coby[8], obcy[8], copy[7], bory[7], roby[7], rybo[7], proc[6], pory[6], pyro[6], ropy[6],
cob[6], boy[6], oby[6], bry[6], ryb[6], bor[5], rob[5], opy[5], pyr[5], ryp[5], por[4], pro[4], rop[4],
by[5], bo[4], co[3], op[3], po[3], or[2], ro[2],
