This isn't what I was looking for. I want to solve that exact case.
Edit: best I have found so far is M [F' R d2 R' F, U'] M' or M F' R d2 R' F U' F' R d2 R' F U M'
Edit2: same concept M [3R' 3U r2 3U' 3R, U] M' or M 3R' 3U r2 3U' 3R U 3R' 3U r2 3U' 3R U' M'
OK first off you probably didn't memorize EVERY algorithm in fridrich. If you by some cubing miracle did, then stay with fridrich. It increased my times by 4 minutes at first(I was averageing 50s) but now I average 22 seconds.
Some of the following algorithms are written in commutator or conjugate notation. With this notation, [X,Y] translates to XYX'Y', and [X:Y] translates to XYX'.
Where is a good text guide for 4bld r2? I really just need some good algorithms for the r and l slices, actually. I remember an old site that had what what I was looking for, but that was so many months ago.