Explanation:
T = (1,7) → T' = (1-5,7-10) = (-4,-3)
S = (1,0) → S' = (1-5,0-10) = (-4,-10)
U = (8,7) → U' = (8-5,7-10) = (3,-3)
V = (8,0) → V' = (8-5,0-10) = (3,-10)
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