bece[7], obce[7], dece[6], depo[6], epod[6], pode[6],
cob[6], bod[6], bee[5], cod[5], doc[5], cep[5], pod[5], deo[4], ode[4],
be[4], bo[4], ce[3], de[3], co[3], do[3], od[3], pe[3], op[3], po[3], ee[2], eo[2],
