bod[6], dog[6], bok[6], kog[6], bot[6], tog[6], dok[5], kod[5], kot[5], kto[5], tok[5], kos[4], sok[4], sto[4], kwo[4], wok[4],
bo[4], go[4], do[3], od[3], ko[3], ok[3], ot[3], to[3], ts[3], os[2],
