#No.22 括弧の対応https://yukicoder.me/problems/no/22
A = list(map(int, input().split()))

for i in A:
    if A.count(A[i]) == 3:
        A.remove(A[i])
        if A.count(A[i]) == 2:
            print("FULL HOUSE")
        else:
            print("THREE CARD")
    elif A.count(A[i]) == 2:
        A.remove(A[i])
        if A.count(A[i]) == 3:
            print("FULL HOUSE")
        elif A.count(A[i]) == 2:
            print("TWO PAIR")
        else:
            A.remove(A[i])
            if A.count(A[i]) == 2:
                print("TWO PAIR")
            else:
                print("ONE PAIR")
    elif A.count(A[i]) == 1:
        A.remove(A[i])
        if A.count(A[i]) == 3:
            print("THREE CARD")
        elif A.count(A[i]) == 2:
            A.remove(A[i])
            if A.count(A[i]) == 2:
                print("TWO PAIR")
            else:
                print("ONE PAIR")
        elif A.count(A[i]) == 1:
            A.remove(A[i])
            if A.count(A[i]) == 3:
                print("THREE CARD")
            elif A.count(A[i]) == 2:
                print('ONE PAIR')
            else:
                A.remove(A[i])
                if A.count(A[i]) == 2:
                    print("ONE PAIR")
                else:
                    print("NO HAND")
    else:
        print("NO HAND")