biper[8], arbie[7], barie[7], rabie[7], rapie[6],
bera[6], rabe[6], rabi[6], brei[6], brie[6], pera[5], repa[5], peri[5], arie[4],
bai[5], arb[5], bar[5], rab[5], ber[5], erb[5], reb[5], pai[4], pia[4], pie[4], par[4], rap[4], per[4], rep[4], era[3], rea[3], air[3], rai[3], rei[3],
ba[4], be[4], bi[4], pa[3], pe[3], pi[3], ar[2], er[2], re[2],
