ig / id
it / ox
in / im
ip / ot
numbers
100

fig

fig

100

box

box

100

him

him

100

bot

bot

100

15

15

200

pig

pig

200

hit

hit

200

pin

pin

200

rip

rip

200

33

33

300

rig

rig

300

zit

zit

300

dim

dim

300

pot

pot

300

40

What is 40?

400

hid

hid

400

pit

pit

400

bin

bin

400

cot

cot

400

23

23

500

kid

kid

500

lox

lox

500

tin

tin

500

sip

sip

500

30

30