hipy[8], hopi[7], hoye[7], pipy[7], popy[7], pipo[6], popi[6], opie[5],
phy[7], hep[6], hip[6], phi[6], hop[6], hoy[6], hoi[5], pip[5], pop[5], opy[5], pie[4], poi[4],
eh[4], he[4], hi[4], ho[4], oh[4], pe[3], pi[3], op[3], po[3], eo[2],
