# -*- coding: utf-8 -*-
import sys,copy,math,heapq,itertools as it,fractions,re,bisect,collections as coll

cand = []
for i in xrange(10):
    print i, i, i, i
    sys.stdout.flush()
    X, Y = map(int, raw_input().split())
    for j in xrange(Y):
        cand.append(i)

for Ns in it.permutations(cand, 4):
    print " ".join(map(str, Ns))
    sys.stdout.flush()
    X, Y = map(int, raw_input().split())
    if X == 4:
        break