BUN - BUS - BUT
...
SIN - FIN - BIN
...
BAT - MAT - CAT
...
NUT - RUB - RUN
...
CAP - TAP - FAN
...
FIT - LIP - BIT
...
BAD - SAD - GAP
...
MEN - TEN - PEN
...
PIG - PUN -DIG
...
GET - WET - LET
...
FAT - TAN - RAT
...
RED - WEB - LEG
...
RAG - CAB - BAG
...
CUP - SUN - BED
...
SIT - KIT - PIT
...
DIP - SIP - TIP
...
