Level 1. HANT, NOAH, THAN, OATH
Level 2. SAD, ANT, SAND, STAND, AND
Level 3. HOE, COKE, CHOKE, HECK
Level 4. FONT, FORT, FRONT, TORN
Level 5. NOW, MAN, MOW, MOAN, WOMAN, OWN
Level 6. TIN, TON, ION, NOT, JOIN, JOINT, INTO
Level 7. RIM, RICE, MIRE, MICE, CRIME, ICE
Level 8. OAK, LOCK, COAL, COLA, CLOAK, LACK
