piwny[7],
miny[6], nipy[6], piny[6], niwy[5], winy[5],
min[4], nim[4], nip[4], pin[4], pni[4], piw[4], yin[4], iwy[4], niw[3], win[3],
my[4], im[3], mi[3], pi[3], ny[3], wy[3], in[2], ni[2], iw[2],
