SP120 SOLIT - Solitaire

Solitaire is a game played on an 8x8 chessboard. The rows and columns of the chessboard are numbered from $1$ to $8$, from the top to the bottom and from left to right respectively. There are four identical pieces on the board. In one move it is allowed to: - move a piece to an empty neighboring field (up, down, left or right), - jump over one neighboring piece to an empty field (up, down, left or right).

The input begins with the integer t, the number of test cases. Then t test cases follow. For each test case, each of two input lines contains 8 integers $a_1$ , $a_{2}$ , ..., $a_{8}$ separated by single spaces and describes one configuration of pieces on the chessboard. Integers $a_{2j-1}$ and $a_{2j}$ ($1 \le j \le 4$) describe the position of one piece - the row number and the column number respectively.

For each test case the output should contain one word for each test case - `YES` if a configuration described in the second input line is reachable from the configuration described in the first input line in at most $8$ moves, or one word `NO` otherwise.