paf[8], aft[8], taf[8], arf[7], far[7], raf[7], frr[7], pat[5], par[4], rap[4], prr[4], rat[4], tar[4], tra[4], paw[4], twa[4], wat[4], rwa[3], war[3], wrr[3],
fa[6], pa[3], at[3], ta[3], ar[2],