參考: i am a tutor
A~Ank B~Blank C~Crack
Check D~Drag E~ F~flag G~grag H~heck I~ J~Jack K~Krack L~Lack M~Mad N~Neck O~ P~Preg Q~Quick R~Rack
Red S~Sack
Said T~Tack U~ V~Van W~Wick X Y Z~Zag
參考: 我
ack
back
crack
deck
flack
graft
hack
jack
kraft
lack
mack
nick
pack
quack
rack
sack
tack
vac
wack
yack
zech