2180161
Member
Solve with either Petrus or ZZ up to this point, then try making the pairs with the last D edge in place. In the U layer, they should be adjacent to each other and there should be a "T" of unsolved pieces (if that makes any sense). I can upload a picture if you are still confused.
So if I understand correctly, you want something like this:
Scramble: L' R F' B' R L' F2 B' L D2 L F R2 L B' D2 U2 R B2 L' U' B' D2 F L
EOline: U R' F' L2 U' B D
First block: R2 U2 R U L U' L U R' U L2
Pairs: R2 U R2 U R2 U2 R2 U R2 U2 R
Solve block+orient LL: U2 R U2 R' U2 R' U2 R
PLL: L U L' y R2 u' R U R' U R' u R2 U2
50 HTM (I think, might have mis-counted)