deko[6], dewo[5], weko[5],
dek[5], dok[5], kod[5], deo[4], ode[4], eko[4], wek[4], kwo[4], wok[4], ewe[3], ewo[3], owe[3],
de[3], do[3], od[3], ko[3], ok[3], ee[2], eo[2], ew[2], we[2],
