Blue Group

Words with the long /eI / sound spelt with ey

hey

they
obey
grey
prey
whey
survey
convey
disobey
purvey

Yellow Group

The sounds /l/ and /k/, /z/ spelt ‘ll’, ‘zz’ and ‘ck’

well
pull
full
wall
buzz
fizz
back
stick
flick
pal