Say Hat, but change H to P
Pat
Say Hut but change T to M
Hum
Say Vet but change V to P
Pet
Say Pot, but change P to H
Hot
Say Dog, but change G to T
Dot
Say Map, but change P to T
Mat
Say Mud, but change D to T
Mut
Say Cat, but change C to M
Mat
Say Map, but change M to T
Tap
Say Pig but change P to D
Dig
Say Fun, but change F to B
Bun
Say Man but change N to D
Mad
Say Cat but change T to N
Can
Sat Net, but change N to M
Met
Say Net, but change N to B
Bet
Say Dog, but change D to L
Log
Say Rat but change R to N
Nat