kpij[8], ojki[7], opij[7], kipi[6], piki[6], kipo[6], kopi[6], okpi[6], piko[6],
kij[6], pij[6], kip[5], kpi[5], pik[5], kop[5], kii[4], kio[4], koi[4], poi[4],
oj[4], ki[3], ko[3], ok[3], pi[3], op[3], po[3], ii[2],
