OLL 48
L shapes; comes up 1 in 54 solves.
Algorithms
F R U R' U' R U R' U' F'reads as T OLL (−last) · Righty · F'y2 f U R U' R' U R U' R' f'reads as y2 f · Righty (reverse) · Righty (reverse) · f'R U2 R' U' R U R' U2 R' F R F'reads as Ne · U' · Extract · U2 · SledgehammerF R' F' U2 R U R' U R2 U2 R'reads as F R' F' U2 · Su · R2 U2 R'