quad[13], wodu[7], wade[6], weda[6], waue[6], daue[4],
qua[12], wad[5], wau[5], deo[4], ode[4], duo[4], ade[3], dau[3], aue[3],
wo[5], do[3], od[3], ad[2], da[2], au[2], du[2], ud[2],
