bohr[8], chor[7], ochr[7], proc[6],
boj[7], job[7], hoj[7], cob[6], hoc[6], och[6], hop[6], bor[5], rob[5], hor[5], rho[5], jor[5], por[4], pro[4], rop[4],
bo[4], ho[4], oh[4], oj[4], co[3], op[3], po[3], or[2], ro[2],
