#include <stdio.h>
int main()
{
	int n;
	int  a,b,c,d;
	int i,j,temp;
	scanf("%d",&n);
	for(i=n;i>0;i--)
	{
		scanf("%d%d%d%d",&a,&b,&c,&d);
		if((b*2 == a+c)&&(c*2 == b+d))temp = 2*d-c;
		if((b*b == a*c)&&(c*c == b*d))temp = d*d/c;
		printf("%d %d %d %d %d\n",a,b,c,d,temp);
	}
	return 0;
}