Show:
does it double?
does it double?
does it double?
does it double?
does it double?
100

pas

pass

100

kid

kid

100

cat

cat

100

fiz

fizz

100

buf

buff

200

mis

miss

200

chip

chip

200

meal

meal

200

buz

buzz

200

pil

pill


300

teal

teal

300

stuf

stuff

300

fil

fill

300

mail

mail

300

dol

doll

400

ches

chess

400

peel

peel

400

pail

pail

400

moth

moth

400

skul

skull

500

staf

staff

500

flos

floss

500

dres

dress

500

fluf

fluff

500

swel

swell