hipy[8], kipy[7], ekip[6], epik[6], kepi[6], kiep[6], kpie[6],
phy[7], hep[6], hip[6], phi[6], kpy[6], pyk[6], kip[5], kpi[5], pik[5], kei[4], kie[4], pie[4],
eh[4], he[4], hi[4], ki[3], pe[3], pi[3],
