Next you should try 2x2-7x7, or 2x2-11x11
Next you should try 2x2-7x7, or 2x2-11x11
Cool! Good luck with the 2x2-6x6, and best of luck if you do that BLDI have just got my 6th 6x6,
but the sad thing is I have only 2 7x7s, have a lot bottleneck there.
before doing it 2-7 ,
how about 2-6 literal blindfolded?!?!?!