Hello everyone, nice to welcome you on our site, this page even has Level 20 answers. I enjoy it =D
Level 20 - AIRNGEH
The answer to this puzzle is:
Words: REGAIN, HARING, REGINA, REHANG, HERNIA, NIGHER, HEGIRA, HEGARI, HANGER, HINGER, REAGIN, HAEING, EARING, GAINER, NEIGH, NIGER, GERAH, GARNI, AHING, HINGE, REGNA, RENIG, HAEN, GIEN, GANE, AGIN, IRAN, RIGA, HIRE, RAIN, HARE, GAIN, HEIR, HEAR, GRIN, HANG, GAEN, REIN, AIRN, NIGH, GIRN, GNAR, GRAN, AGER, HERN, RHEA, RANG, RANI, RAN, ARE, ENG, ERG, GAR, GEN, HEN, GIN, AIR, ERA, ANI, RAH, REG, HAG, HER, HIE, IRE, NAG, NAH, RAG, AGE
Bonus words:
REGAIN, HARING, REGINA, REHANG, HERNIA, NIGHER, HEGIRA, HEGARI, HANGER, HINGER, REAGIN, HAEING, EARING, GAINER, NEIGH, NIGER, GERAH, GARNI, AHING, HINGE, REGNA, RENIG, HAEN, GIEN, GANE, AGIN, IRAN, RIGA, HIRE, RAIN, HARE, GAIN, HEIR, HEAR, GRIN, HANG, GAEN, REIN, AIRN, NIGH, GIRN, GNAR, GRAN, AGER, HERN, RHEA, RANG, RANI, RAN, ARE, ENG, ERG, GAR, GEN, HEN, GIN, AIR, ERA, ANI, RAH, REG, HAG, HER, HIE, IRE, NAG, NAH, RAG, AGE