#include<bits/stdc++.h> using namespace std; int main(){ cout<<"1 2 3 4 5 6"<<endl; cout<<"1 2 3 4 5 7"<<endl; cout<<"1 2 3 4 6 7"<<endl; cout<<"1 2 3 5 6 7"<<endl; cout<<"1 2 4 5 6 7"<<endl; cout<<"1 3 4 5 6 7"<<endl; cout<<"2 3 4 5 6 7"<<endl<<endl; cout<<"1 2 3 5 8 13"<<endl; cout<<"1 2 3 5 8 21"<<endl; cout<<"1 2 3 5 8 34"<<endl; cout<<"1 2 3 5 13 21"<<endl; cout<<"1 2 3 5 13 34"<<endl; cout<<"1 2 3 5 21 34"<<endl; cout<<"1 2 3 8 13 21"<<endl; cout<<"1 2 3 8 13 34"<<endl; cout<<"1 2 3 8 21 34"<<endl; cout<<"1 2 3 13 21 34"<<endl; cout<<"1 2 5 8 13 21"<<endl; cout<<"1 2 5 8 13 34"<<endl; cout<<"1 2 5 8 21 34"<<endl; cout<<"1 2 5 13 21 34"<<endl; cout<<"1 2 8 13 21 34"<<endl; cout<<"1 3 5 8 13 21"<<endl; cout<<"1 3 5 8 13 34"<<endl; cout<<"1 3 5 8 21 34"<<endl; cout<<"1 3 5 13 21 34"<<endl; cout<<"1 3 8 13 21 34"<<endl; cout<<"1 5 8 13 21 34"<<endl; cout<<"2 3 5 8 13 21"<<endl; cout<<"2 3 5 8 13 34"<<endl; cout<<"2 3 5 8 21 34"<<endl; cout<<"2 3 5 13 21 34"<<endl; cout<<"2 3 8 13 21 34"<<endl; cout<<"2 5 8 13 21 34"<<endl; cout<<"3 5 8 13 21 34"<<endl; return 0; }