ojcu[9], doju[9], jodu[9], judo[9], cudo[8], dojo[7], udoi[7], codo[6], ooid[5],
duj[8], cud[7], jod[6], idu[6], duo[6], udo[6], cod[5], doc[5], doi[4], ido[4], odo[4],
ud[5], oj[4], ci[3], id[3], co[3], do[3], od[3],
