Sunflower
Daisy
Lily
Tulip
100

past participle (present perfect tense) of 'see'

seen

100

past participle (present perfect tense) of 'be'

been

100

past participle (present perfect tense) of 'do'

done

100

past participle (present perfect tense) of 'have'

had

200

past participle (present perfect tense) of 'make'

made

200

past participle (present perfect tense) of 'got'

got 

200

past participle (present perfect tense) of 'work'

worked

200

past participle (present perfect tense) of 'eat'

eaten

300

past participle (present perfect tense) of 'know'

known

300

past participle (present perfect tense) of 'travel'

travelled

300

past participle (present perfect tense) of 'drink'

drunk

300

past participle (present perfect tense) of 'find'

found

400

past participle (present perfect tense) of 'break'

broken

400

past participle (present perfect tense) of 'fly'

flown

400

past participle (present perfect tense) of 'take'

taken

400

past participle (present perfect tense) of 'tell'

told
500

past participle (present perfect tense) of 'understand'

understood

500

past participle (present perfect tense) of 'grow'

grown

500

past participle (present perfect tense) of 'teach'

taught

500

past participle (present perfect tense) of 'wear'

worn