Level 1. DOPE, DOTE, DEPOT, POET
Level 2. FINE, FEINT, FINITE, TINE
Level 3. HAVE, JEHOVAH
Level 4. EMBRACE, BECAME
Level 5. GENERAL, ENLARGE
Level 6. LIBERTY, LITRE, TRIBE
Level 7. GAME, GERM, GRAM, MEGA, RAGE, RARE, REAR, GRAMMER
Level 8. GAME, MASS, MESA, SEAM, SESAME, MESSAGE, SEEM