baco[7], coba[7], obca[7], bako[7], coka[6], koca[6], paco[6], kapo[6], kopa[6], okap[6], opak[6], pako[6],
cab[6], bak[6], cob[6], bok[6], kac[5], abo[5], boa[5], oba[5], koc[5], cap[5], pac[5], kap[5], kpa[5], pak[5], kop[5], oka[4],
ba[4], bo[4], ka[3], co[3], ko[3], ok[3], pa[3], op[3], po[3],
