1. MINIMAL PHONE NUMBERS
Pit Pat Put Putt Part Port Pot Pert Peat Pet
0 1 2 3 4 5 6 7 8 9
What Wet Wilt Welt Wheat Went Won’t Want Wait White
0 1 2 3 4 5 6 7 8 9
Vet Vote Volt Vast Vest Boat Bet Bolt Best Bite
0 1 2 3 4 5 6 7 8 9
Ankle Uncle Cut Cat Up App Cup Cap Match Much
0 1 2 3 4 5 6 7 8 9
Ship Sheep It Eat Hit Heat Bin Bean Live Leave
0 1 2 3 4 5 6 7 8 9