woks[10], kost[8], kots[8], cuts[7], stow[7], wust[6], outs[5],
wok[9], kos[7], kot[7], cut[6], wut[5], ost[4], tos[4], sou[4], uso[4], out[4],
wo[5], os[3], so[3], st[2], tu[2],
