borg[8], bohr[8], chor[7], ochr[7], brom[7], romb[7], grom[7], bort[7], torb[7], grot[7],
cob[6], hoc[6], och[6], bom[6], mob[6], mho[6], ohm[6], bot[6], tog[6], hot[6], com[5], moc[5], bor[5], rob[5], gro[5], ogr[5], hor[5], rho[5], tom[5], mor[4], ort[4], rot[4], tor[4],
hm[5], bo[4], go[4], ho[4], oh[4], co[3], om[3], ot[3], to[3], or[2], ro[2],
