speech[10],
spece[7],
pech[8], eche[7], hece[7], spec[6], esce[5],
che[6], ech[6], hec[6], hep[6], ehe[5], cep[5], hes[5], ces[4], sep[4],
eh[4], he[4], ce[3], pe[3], ee[2], es[2], se[2],
