This printable bingo card set on the topic of Phonics & Reading has 27 unique items on a 5x5 grid. Each card draws from a pool of 27 items, so every player gets a different card.
bl
br
ch
ck
cl
cr
dr
fl
fr
gh
gl
gr
ph
pl
pr
sc
sh
sk
sl
sm
sn
sp
st
sw
th
tr
wh