Words with Letters: g l u c a n glucan 9clang 8clung 8caul 6clag 7clan 6gaun 5guan 5lang 5luna 4lung 5ulan 4 ulna 4can 5gal 4gan 4gnu 4gul 4gun 4lac 5lag 4lug 4nag 4ag 3al 2an 2la 2na 2nu 2un 2