list words where the ‘a’ sound is ‘ar’ as in ‘past

advance

aft

after

afternoon

afterward

aircraft

alms

answer

apparatus

ask

autograph

balm

balmy

bask

basket

basketball

banana bath blast barrage
becalmed broadcast calf calm cask
cast

castle

chance

clasp

class

craft

daft

dance

draft

disaster

fast

fasten

faster

father

flask

gasp

ghast

ghastly

glass

graph

grasp

half

last

mask

mast

nasty

palm

paragraph

pass

past

path

plant

raft

rascal

rasp

rather

shaft

staff

task

telegraph

vast