vans[9], fang[8], bang[7], fans[7], bann[6], bans[6], gans[5], sang[5], sann[4],
vag[9], van[8], gab[6], fan[6], fas[6], ban[5], nag[4], gas[4], sag[4], ans[3],
fa[5], ab[4], an[2], na[2], as[2],
