DIP - SIP - TIP
...
FIB - RIB - NIB
...
FIT - LIP - BIT
...
TOP - DOG - MOP
...
BUN - BUS - BUT
...
MEN - TEN - PEN
...
FAT - TAN - RAT
...
PIG - PUN -DIG
...
SIT - KIT - PIT
...
NUT - RUB - RUN
...
BAT - MAT - CAT
...
CUT
...
RAG - CAB - BAG
...
LOT - SOB - DOT
...
CUP - SUN - BED
...
CAN - PAN - MAN
...
COT - NOT - POT
...
CAP - TAP - FAN
...
SET - NET - PET
...
SIN - FIN - BIN
...
GET - WET - LET
...
RED - WEB - LEG
...
PIN - TIN - NIP
...
BAD - SAD - GAP
...