def f(a,o,i=0,p=[]):s=sum(p);exec(('o+=([p],[])[p in o];'*(s>9)+'f(a,o,i+1,sorted(p+[a[i]]));i+=1;'*(len(a)-i))*(s<11)) result=[] f(list(map(int, input().split())), result) for comb in result: print(comb)