chyb[10], chyl[9], loch[8], olch[8], coby[8], obcy[8], ochy[8], loby[8],
hyc[7], cob[6], hoc[6], och[6], bol[6], lob[6], hol[6], boy[6], oby[6], hoy[6],
by[5], bo[4], ho[4], oh[4], co[3],
