#include<stdio.h>

int main()
{
	int a[5];
	int i,n;

	scanf("%d",&n);
	while(n--)
	{
		for( i = 0 ; i < 4 ; i++ )
			scanf("%d",&a[i]);

		if( a[0]-a[1] == a[1]-a[2] )
		{
			for( i = 0 ; i < 4 ; i++ )
				printf("%d ",a[i]);
			printf("%d\n",a[3]+(a[1]-a[0]));
		}
		else
		{
			for( i = 0 ; i < 4 ; i++ )
				printf("%d ",a[i]);
			printf("%d\n",a[3]*( a[1]/a[0] ));
		}
	}
	return 0;
}