middle:		L -T -L -R -T R and backwards
corners:	F -U -B U -F -U B U^2
edges:		L^2 U -F B L^2 F -B U L^2
twirl:		cw twirl in upper right front corner
		-R D R F D -F
		ccw twirl in upper right front corner
                F -D -F -R -D R
flip:           (upper front) F U -D L^2 U^2 D^2 R
                (upper front) -R D^2 U^2 L^2 D -U -F