Full list of counter-formations to date:

5-4-1 4-4-2 Classic, 3-5-2 Flat
5-3N-2 3N-4-1-2, 4-4-2 Classic
5-3W-2 3N-4-1-2, 4-4-2 Classic
5-1-3N-1 3N-5-2 V-Style
5-1-3W-1 3N-5-2 V-Style
5-1DMC-2MC-2
5-1-2-1-1 Narrow Diamond 3N-5-2 V-Style
5-1-2-1-1 Wide Diamond 3N-5-2 Flat
5-2MC-(2AML/AMR)-1
5-2ML/MR-2AMC-1 4-2-2-2 Hexagon
5-2MC-2AMC-1
5-2-1-2 X-Style 3N-1-4-2
5-1-1-1-2
4-5-1 Flat 3-5-2 Flat, 3-5-2 V-Style
4-5-1 V-Style 4-3N-3
4-4-2 Classic 3N-4-1-2, 4-5-1 V-Style, 3-2-2-2-1 Butterfly
4-1-2-1-2 Narrow Diamond 4-1-3W-2
4-1-2-1-2 Wide Diamond 3-5-2 Flat
4-1-2MC-2AMC-1 Loop
4-1-1-2W-2 3N-3W-2MC-2
4-1-1-2N-2 4-5-1 V-Style
4-2DMC-1-2AMC-1 3N-1-4-1-1
4-2DMC-1-2(AML/AMR)-1 5-2MC-2(AML/AMR)-1, 4-4-2 Classic
4-3W-3 4-4-2 Classic, 4-5-1 V-Style
4-3N-3 4-1-4-1
4-1-3N-2 4-3N-2(AML/AMR)-1
4-1-3N-1-1 3N-5-2 V-Style
4-1-3W-2 4-5-1 V-Style, 4-4-2 Classic
4-1-3W-1-1 5-1DMC-2MC-2
4-2DMC-3W-1 3-2-2-2-1 Butterfly
4-2MC-3N(AM)-1
4-2MC-3W(AM)-1
4-3N-1-2 4-3N-2(AML/AMR)-1, 4-5-1 V-Style, 3N-5-2 flat
4-3W-1-2 4-1-4-1, 3N-1-4-2
4-3W-2AMC-1 Xmas Tree 3W-2DMC-3N-1-1 Effiel Tower, 4-5-1 Flat
4-3N-2AMC-1 3W-2DMC-3W-1-1 Maple Leaf
4-3N-2W-1 "The dv8r" 4-4-1-1
4-2-2-2 Hexagon 3N-4-1-2, 4-5-1 V-Style, 3-4-3
4-1DMC-2MC-3 4-1-4-1
4-1MC-2AMC-3
4-2-1-3 4-5-1 V-Style, 4-3N-2W-1
4-1-4-1 4-2-2-2 Hexagon, 3W-4-3
4-4-1-1 3-5-2 Flat, 4-5-1 V-Style,3W-2N-3W-1-1
3N-5-2 Flat 3-2-2-2-1 Butterfly, 4-3-2(AML/AMR)-1
3W-5-2 Flat 4-5-1 V-Style
3N-5-1-1 4-1-2-1-2 Narrow Diamond
3W-5-1-1 4-1-2-1-2 Narrow Diamond
3W-4-3 4-2-2-2 Hexagon
3N-4-3 4-3N-2(AML/AMR)-1, 4-4-2 Classic, 3-5-2, 3-2-2-2-1 Butterfly.
3W-1-4-2 4-1-2-1-2 Narrow Diamond
3N-1-4-2 4-5-1 V-Style
3N-5-2 V-Style 4-3N-2(AML/AMR)-1, 4-2-2-2 Hexagon
3W-5-2 V-Style 3-2-2-2-1 Butterfly
3W-2DMC-3W(ML-MC-MR)-2 3W-5-2 flat
3N-2MC-3W(AML-AMC-AMR)-2 4-4-2 Classic, 4-5-1 V-Style
3W-2MC-3W(AML-AMC-AMR)-2
3N-3MC-2W(AML/AMR)-2 4-3N-2W-1 "The dv8r"
3W-2-3W-1-1 Maple Leaf 4-5-1 V-Style
3W-1-3W-2(AMC)-1 4-5-1 V-Style
3N-1-3W-2(AMC)-1 4-5-1 V-Style
3W-1-3W-1-2 3W-2DMC-3N-1-1 Effiel Tower, 3N-5-2 Flat
3N-1-3W-1-2 Dandelion 4-5-1 V-Style, 4-4-2 Classic, 4-1-2-1-2 Wide Diamond
3W-1-3N-1-2 4-5-1 V-Style
3N-4-1-2 4-1-2-1-2 Narrow Diamond
3W-4-1-2 4-1-2-1-2 Narrow Diamond
3N-2DML/DMR-3N-2 4-4-2 Classic, 4-1-2-1-2 Narrow Diamond, 3N-4-3
3N-1-2-1-3 Wide Diamond
3W-1-2-1-3 Wide Diamond
3W-1-2-1-3 Narrow Diamond
3-2-2-2-1 Butterfly 4-2-2-2 Hexagon, 4-3N-2(AML/AMR)-1
3N-2(DML/DMR)-2MC-1-2 4-1-2-1-2 Narrow Diamond
3W-2DMC-2W-1-2 3W-5-2 V-Style
3W-2DMC-3W-1-1 Maple Leaf 3N-1-4-2
3W-2N-2N-2W-1 (The WM) 4-4-2 Classic
3N-1-4-1-1 4-1-2-1-2 Narrow Diamond
3W-1-4-1-1 4-5-1 V-Style
3W-2DMC-4-1
3W-2DMC-3N-1-1 Effiel Tower
3W-3DMC-3W-1
3W-3W-2N-1-1
3N-3W-2N-1-1