dech[8], pech[8], cher[7], herc[7], cedr[6], cred[6], crep[6],
che[6], ech[6], hec[6], hep[6], cep[5], her[5], cer[4], der[4], red[4], per[4], rep[4], drr[4], prr[4],
eś[6], eh[4], he[4], ce[3], de[3], pe[3], er[2], re[2],
