back[12], lack[11], blak[10], kalb[10], rack[10], bark[9], ball[8], klar[8], kral[8],
cab[8], bak[8], alk[7], alb[6], lab[6], car[6], kar[6], all[5], bar[5], lar[4],
ab[4], la[3], ar[2],
