bocz[7], bron[6], proc[6], czop[6], zorb[6], wron[4], worz[4],
cob[6], bon[5], bor[5], rob[5], noc[4], por[4], pro[4], rop[4], nor[3], won[3], rwo[3], zon[3], orz[3],
bo[4], co[3], op[3], po[3], no[2], on[2], or[2], ro[2], oz[2],
