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3=>(1,2) | 7=>(1,6) | 1=>(2,4) | 7=>(2,8) | 7=>(4,4) | 2=>(4,8) | 6=>(3,5) | 8=>(6,8) | 4=>(5,7) | 4=>(9,3) | 6=>(8,6) | 4=>(2,1) | 6=>(2,3) | 4=>(6,2) | 9=>(4,2) | 5=>(4,9) | 3=>(5,8) | 3=>(6,6) | 5=>(2,6) | 1=>(5,9) | 6=>(4,7) | 5=>(8,4) | 9=>(9,8) | 5=>(5,1) | 2=>(6,1) | 9=>(2,7) | 8=>(2,9) | 1=>(8,2) | 6=>(5,2) | 8=>(3,4) | 9=>(1,5) | 3=>(9,4) | 9=>(5,4) | 1=>(6,3) | 9=>(8,3) | 5=>(1,7) | 8=>(1,3) | 7=>(7,1) | 3=>(8,1) | 5=>(3,3) | 2=>(7,3) | 7=>(5,3) | 2=>(5,6) | 8=>(5,5) | 9=>(7,6) | 8=>(8,7) | 2=>(9,5) | 1=>(7,5) | 3=>(7,7) | 2=>(8,9) | 3=>(3,9) | 2=>(3,7) | 1=>(9,7) |