dago[7], doga[7], koga[7], kogo[7], koda[6], kodo[6],
dag[6], gad[6], dog[6], kog[6], ago[5], dok[5], kod[5], dao[4], oda[4], oka[4], odo[4], oko[4],
ag[4], go[4], ad[3], da[3], ka[3], do[3], od[3], ko[3], ok[3],
