bece[7], obce[7], dece[6], emce[6], moce[6], demo[6], omem[6],
cob[6], bod[6], bom[6], mob[6], bee[5], dem[5], mem[5], cod[5], doc[5], com[5], moc[5], dom[5], mod[5], odm[5], mee[4], deo[4], ode[4],
be[4], bo[4], ce[3], de[3], em[3], me[3], co[3], do[3], od[3], om[3], ee[2], eo[2],
