A17	English Opening
	1.c4 Nf6 2.Nc3 e6
A17	English Opening
	Queen's Indian formation
	1.c4 Nf6 2.Nc3 e6 3.Nf3 b6
A17	English Opening
	Queen's Indian, Romanishin Variation
	1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.e4 Bb7 5.Bd3
A17	English Opening
	Nimzo-English Opening
	1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4