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*** SudoRules 20.1.s based on CSP-Rules 2.1.s, config = W+SFin
*** Using CLIPS 6.32-r779
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singles ==> r5c6 = 1, r4c9 = 6, r2c9 = 7, r2c2 = 6
192 candidates, 1195 csp-links and 1195 links. Density = 6.52%
whip[1]: c7n3{r9 .} ==> r9c8 ≠ 3, r7c8 ≠ 3, r8c8 ≠ 3
whip[1]: c3n3{r6 .} ==> r6c1 ≠ 3, r4c1 ≠ 3
whip[1]: c3n7{r5 .} ==> r5c2 ≠ 7, r4c2 ≠ 7
whip[1]: b5n3{r6c5 .} ==> r9c5 ≠ 3, r2c5 ≠ 3, r3c5 ≠ 3, r7c5 ≠ 3, r8c5 ≠ 3
whip[1]: b3n5{r2c8 .} ==> r9c8 ≠ 5, r5c8 ≠ 5, r6c8 ≠ 5, r7c8 ≠ 5, r8c8 ≠ 5
hidden-pairs-in-a-row: r7{n6 n8}{c5 c8} ==> r7c5 ≠ 5
hidden-pairs-in-a-column: c8{n1 n2}{r4 r6} ==> r6c8 ≠ 9, r6c8 ≠ 8, r6c8 ≠ 4, r4c8 ≠ 9, r4c8 ≠ 7, r4c8 ≠ 4
singles ==> r5c8 = 7, r4c3 = 7, r6c3 = 3, r1c3 = 2, r3c6 = 2, r2c4 = 3, r3c8 = 3, r7c1 = 3, r7c4 = 2, r7c2 = 5, r6c1 = 5, r5c7 = 5, r8c9 = 5, r4c5 = 3
whip[1]: b6n8{r6c9 .} ==> r6c2 ≠ 8
whip[1]: c8n9{r9 .} ==> r8c7 ≠ 9, r9c7 ≠ 9
hidden-pairs-in-a-row: r6{n1 n2}{c2 c8} ==> r6c2 ≠ 9, r6c2 ≠ 4
finned-x-wing-in-rows: n8{r7 r1}{c8 c5} ==> r3c5 ≠ 8, r2c5 ≠ 8
whip[1]: b2n8{r1c6 .} ==> r1c8 ≠ 8
naked-pairs-in-a-row: r1{c4 c8}{n4 n5} ==> r1c5 ≠ 5, r1c5 ≠ 4
naked-pairs-in-a-column: c5{r1 r7}{n6 n8} ==> r9c5 ≠ 6, r8c5 ≠ 8
finned-x-wing-in-columns: n4{c3 c4}{r5 r2} ==> r2c5 ≠ 4
x-wing-in-columns: n4{c5 c9}{r3 r6} ==> r6c7 ≠ 4, r3c2 ≠ 4
whip[1]: b1n4{r2c3 .} ==> r2c8 ≠ 4
biv-chain[3]: r8n9{c8 c5} - r6n9{c5 c7} - c7n8{r6 r8} ==> r8c8 ≠ 8
hidden-pairs-in-a-row: r8{n3 n8}{c6 c7} ==> r8c7 ≠ 4
biv-chain-cn[4]: c7n9{r6 r4} - c2n9{r4 r5} - c2n8{r5 r3} - c9n8{r3 r6} ==> r6c7 ≠ 8
stte