Hard ones!
Even harder!
Expert!
Super duper Hard!
Extremely hard!
100

to dwell

1. present tense = nutid
I dwell/she dwells- I am dwelling/she is dwelling 

2. datid = past tense
I dwelled 

3. førnutid = present perfect
I have dwelled/she has dwelled 

4. førdatid - past perfect
I had dwelled 

5. fremtid = future tense
I will dwell/ I am going to dwell

100

to forecast

1. present tense = nutid
I forecast/she forecasts- I am forecasting/she is forecasting 

2. datid = past tense
I forecast el. forecasted 

3. førnutid = present perfect
I have forecast/she has forecast 

4. førdatid - past perfect
I had forecast el. forecasted  

5. fremtid = future tense
I will forecast/ I am going to forecast 

100

to strike

1. present tense = nutid
I strike/she strikes- I am striking/she is striking 

2. datid = past tense
I struck 

3. førnutid = present perfect
I have struck/she has struck 

4. førdatid - past perfect
I had struck 

5. fremtid = future tense
I will strike/ I am going to strike 

100

to dive

1. present tense = nutid
I dive / she dives- I am diving/she is diving  

2. datid = past tense
I dived 

3. førnutid = present perfect
I have dived / she has dived 

4. førdatid - past perfect
I had dived 

5. fremtid = future tense
I will dive/ I am going to dive 

100

to slay

1. present tense = nutid
I slay/ she slays- I am slaying/she is slaying 

2. datid = past tense
I slew 

3. førnutid = present perfect
I have slain / she has slain 

4. førdatid - past perfect
I had slain 

5. fremtid = future tense
I will slay/ I am going to slay 

200

to slink

1. present tense = nutid
I slink/she slinks- I am slinking/she is slinking  

2. datid = past tense
I slunk 

3. førnutid = present perfect
I have slunk/she has slunk  

4. førdatid - past perfect
I had slunk 

5. fremtid = future tense
I will slink/ I am going to slink 

200

to disprove

1. present tense = nutid
I disprove/she disproves- I am disproving/she is disproving 

2. datid = past tense
I disproved 

3. førnutid = present perfect
I have disproved/she has disproved 

4. førdatid - past perfect
I had disproved 

5. fremtid = future tense
I will disprove/ I am going to disprove 

200

to underlie

1. present tense = nutid
I underlie/she underlies- I am underlying/she is underlying 

2. datid = past tense
I underlay 

3. førnutid = present perfect
I have underlain/she has underlain 

4. førdatid - past perfect
I had underlain 

5. fremtid = future tense
I will underlie/ I am going to underlie 

200

to weave

1. present tense = nutid
I weave / she weaves- I am weaving/she is weaving 

2. datid = past tense
I wove 

3. førnutid = present perfect
I have woven / she has woven 

4. førdatid - past perfect
I had woven 

5. fremtid = future tense
I will weave/ I am going to weave 

200

to sink

1. present tense = nutid
I sink/ she sinks- I am sinking/she is sinking 

2. datid = past tense
I sank 

3. førnutid = present perfect
I have sunk / she has sunk 

4. førdatid - past perfect
I had sunk 

5. fremtid = future tense
I will sink/ I am going to sink 

300

to foresee

1. present tense = nutid
I foresee/she foresees- I am foreseeing/she is foreseeing 

2. datid = past tense
I foreseen 

3. førnutid = present perfect
I have foreseen/she has foreseen 

4. førdatid - past perfect
I had foreseen 

5. fremtid = future tense
I will foresee/ I am going to foresee 

300

to vex

1. present tense = nutid
I vex/she vexes- I am vexing/she is vexing 

2. datid = past tense
I vexed 

3. førnutid = present perfect
I have vexed/she has vexed 

4. førdatid - past perfect
I had vexed 

5. fremtid = future tense
I will vex/ I am going to vex 

300

to emphasize

1. present tense = nutid
I emphasize / she emphasized- I am emphasizing/she is emphasizing   

2. datid = past tense
I emphasized 

3. førnutid = present perfect
I have emphasized/ she has emphasized 

4. førdatid - past perfect
I had emphasized 

5. fremtid = future tense
I will emphasize/ I am going to emphasize 

300

to sneak

1. present tense = nutid
I sneak / she sneaks- I am sneaking/she is sneaking 

2. datid = past tense
I snuck 

3. førnutid = present perfect
I have snuck / she has snuck 

4. førdatid - past perfect
I had snuck 

5. fremtid = future tense
I will sneak/ I am going to sneak 

300

to shine

1. present tense = nutid
I shine/ she shines- I am shining/she is shining 

2. datid = past tense
I shone 

3. førnutid = present perfect
I have shone / she has shone 

4. førdatid - past perfect
I had shone 

5. fremtid = future tense
I will shine/ I am going to shine 

400

to wet

1. present tense = nutid
I wet/she wets- I am wetting/she is wetting 

2. datid = past tense
I wetted 

3. førnutid = present perfect
I have wetted/she has wetted 

4. førdatid - past perfect
I had wetted 

5. fremtid = future tense
I will wet/ I am going to wet 

400

to interbreed

1. present tense = nutid
I interbreed/she interbreeds- I am interbreeding/she is interbreeding 

2. datid = past tense
I interbred 

3. førnutid = present perfect
I have interbred/she has interbred 

4. førdatid - past perfect
I had interbred 

5. fremtid = future tense
I will interbreed/ I am going to interbreed 

400

to swear

1. present tense = nutid
I swear / she swears- I am swearing/she is swearing   

2. datid = past tense
I swore 

3. førnutid = present perfect
I have sworn/ she has sworn 

4. førdatid - past perfect
I had sworn 

5. fremtid = future tense
I will swear/ I am going to swear 

400

to spill

1. present tense = nutid
I spill / she spills- I am spilling/she is spilling 

2. datid = past tense
I spilt  

3. førnutid = present perfect
I have spilt / she has spilt 

4. førdatid - past perfect
I had spilt 

5. fremtid = future tense
I will spill/ I am going to spill 

400

to light

1. present tense = nutid
I light/ she lights- I am lighting /she is lighting 

2. datid = past tense
I lit 

3. førnutid = present perfect
I have lit / she has lit 

4. førdatid - past perfect
I had lit 

5. fremtid = future tense
I will light/ I am going to light 

500

to arise

1. present tense = nutid
I arise/she arises- I am arising/she is arising 

2. datid = past tense
I arisen 

3. førnutid = present perfect
I have arisen/she has arisen 

4. førdatid - past perfect
I had arisen 

5. fremtid = future tense
I will arise/ I am going to arise 

500

to partake

1. present tense = nutid
I partake/she partakes- I am partaking/she is partaking 

2. datid = past tense
I partook 

3. førnutid = present perfect
I have partaken/she has partaken 

4. førdatid - past perfect
I had partaken 

5. fremtid = future tense
I will partake/ I am going to partake 

500

to creep

1. present tense = nutid
I creep / she creeps- I am creeping/she is creeping   

2. datid = past tense
I crept 

3. førnutid = present perfect
I have crept / she has crept 

4. førdatid - past perfect
I had crept 

5. fremtid = future tense
I will creep/ I am going to creep 

500

to stink

1. present tense = nutid
I stink/ she stinks- I am stinking/she is stinking 

2. datid = past tense
I stank 

3. førnutid = present perfect
I have stunk / she has stunk 

4. førdatid - past perfect
I had stunk 

5. fremtid = future tense
I will stink/ I am going to stink 

500

to lie (ligge)

1. present tense = nutid
I lie/ she lies- I am lying /she is lying 

2. datid = past tense
I lay 

3. førnutid = present perfect
I have lain / she has lain 

4. førdatid - past perfect
I had lain 

5. fremtid = future tense
I will lie/ I am going to lie