pind[6], kpin[6], pink[6], dirk[6],
dip[5], kip[5], kpi[5], pik[5], dni[4], ind[4], ink[4], kin[4], nip[4], pin[4], pni[4], ikr[4], kir[4], inr[3],
id[3], ki[3], pi[3], in[2], ni[2],
