pyrą[10], refy[9], perą[9], efir[8], pery[6], repy[6], peri[5],
efą[11], pfe[8], pif[8], efy[8], prą[8], ref[7], erą[7], pyr[5], ryp[5], pie[4], per[4], rep[4], ery[4], rei[3],
ef[6], fe[6], fi[6], pe[3], pi[3], er[2], re[2],
