echo[7], heco[7], choi[7], sich[7], soch[7], esic[5], sice[5], siec[5], cios[5], osie[4],
che[6], ech[6], hec[6], chi[6], ich[6], hoc[6], och[6], hoi[5], hes[5], his[5], cie[4], ces[4], cis[4], sic[4], soc[4], eis[3], sie[3], osi[3], sio[3], soi[3],
ós[6], eh[4], he[4], hi[4], ho[4], oh[4], ce[3], ci[3], co[3], eo[2], es[2], se[2], si[2], os[2],
