This printable bingo card set on the topic of Phonics & Reading has 21 unique items on a 4x4 grid. Each card draws from a pool of 21 items, so every player gets a different card.
pat
rap
sag
map
fat
can
cat
lag
zap
dad
tap
wag
tin
pet
kit
hot
jot
mug
hill
dug
sock