Doc's EXTREME Daily Sudoku
28 December 2021
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Two String Kite
Empty rectangle (hinge)
Empty rectangle (hinge)
Finned X wing
Finned X wing
Finned Swordfish
Finned X wing
Finned Swordfish
Finned Swordfish
A.I.C
Discontinuous Nice Loop
X wing
Two String Kite
Empty rectangle (hinge)
Empty rectangle (hinge)
Empty rectangle (hinge)
Swordfish
Grouped discontinuous nice loop
Discontinuous Nice Loop
Group AIC
XY Wing
A.I.C
XY Wing
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