obco[7], dobo[7], bocz[7], codo[6], owco[5], owoc[5], wodo[5], dozo[5], zocz[5],
cob[6], bod[6], cod[5], doc[5], odo[4], doz[4], owo[3], zoo[3],
bo[4], co[3], do[3], od[3], oz[2],
