dyb[7], bid[6], bry[6], ryb[6], dip[5], idy[5], pyr[5], ryp[5], diw[4], wid[4], piw[4], iwy[4], rwy[4], wyr[4], wir[3],
by[5], bi[4], id[3], pi[3], wy[3], iw[2],