A

#include <bits/stdc++.h>
using namespace std;

int main() {
    int t;
    cin>>t;

    while(t--)
    {
        int n, k;
        cin>>n>>k;

        int poss = 1;

        for(int i=1; i<=n; i++)
        {
            if(i*k <= n)
                poss = i;
           else
                break;
        }

        for(int i=1; i<=k; i++)
            cout<<i*poss<<" ";

        cout<<"\n";
    }
}