2 October 2021

Finned Swordfish	A.I.C
Discontinuous Nice Loop	Grouped discontinuous nice loop
Swordfish	Swordfish
Empty rectangle (hinge)	Nice Loop
Grouped discontinuous nice loop	Discontinuous Nice Loop
Discontinuous Nice Loop	Discontinuous Nice Loop
A.I.C	A.I.C
Group AIC	Discontinuous Nice Loop
Discontinuous Nice Loop	Grouped discontinuous nice loop
Discontinuous Nice Loop	Nice Loop
Discontinuous Nice Loop	Discontinuous Nice Loop
Hidden double	XY Wing
XY Wing	Nice Loop
Nice Loop	Discontinuous Nice Loop
Discontinuous Nice Loop	Two String Kite
Empty rectangle (hinge)	Empty rectangle (hinge)
Swordfish	Swordfish
Finned Swordfish	Swordfish
Swordfish	A.I.C
Finned X wing