bob[7], hop[6], bor[5], rob[5], gro[5], ogr[5], hor[5], rho[5], gzo[5], por[4], pro[4], rop[4], rwo[3], orz[3],
bo[4], go[4], ho[4], oh[4], op[3], po[3], or[2], ro[2], oz[2],