bab[7], bat[6], tab[6], ban[5], bas[5], baw[5], wab[5], ant[4], nat[4], tan[4], twa[4], wat[4], ans[3], nas[3], san[3], naw[3], wan[3], swa[3], was[3],
ba[4], at[3], ta[3], ts[3], na[2], as[2],
