widni[6], drwin[6],
idis[5], wind[5], drwi[5], insi[4], sini[4], iwin[4], wini[4], siwi[4], wisi[4],
dni[4], ind[4], dis[4], diw[4], wid[4], inr[3], sir[3], wii[3], niw[3], win[3], wir[3], siw[3], wis[3], wsi[3],
id[3], ii[2], in[2], ni[2], si[2], iw[2],
