how Old Pochmann workshow 4x4 bld workshow 5x5 bld works

hold
white top, green front, by the centers
edgesbuffer UR (B), swap spot UL (D)
T perm R U R' U' R' F R2 U' R' U' R U R' F'
setups: L, Lw, D, Dw
cornersbuffer UBL (A), swap spot DFR (P)
Y swap R U' R' U' R U R' F' R U R' U' R' F R
setups: R, D, F
tracenext target: where the buffer sticker belongs. Buffer piece already home, others unsolved: shoot to one of them (cycle break)
in placeflipped edge or twisted corner: 2 targets
parityodd number of edge targets: R U' R' U' R U R D R' U' R D' R' U2 R' U' between edges and corners
memoletter pairs as words, edges then corners

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hold
a 2x2 has no centers to hold it by, so after scrambling turn the whole cube until the yellow-orange-blue corner sits bottom-left-back, where it is drawn
cornersbuffer UBL (A), swap spot DFR (P)
Y swap R U' R' U' R U R' F' R U R' U' R' F R
setups: R, D, F
tracenext target: where the buffer sticker belongs. Buffer piece already home, others unsolved: shoot to one of them (cycle break)
in placetwisted corner: 2 targets
paritynone on 2x2
memousually 5 to 9 letters, in pairs
hold
a 4x4 has no fixed centers, so the yellow-orange-blue corner sits bottom-left-back, where it is drawn
cornersbuffer UBL (A), as on the 3x3
wingsbuffer UFr (C). A wing never flips in its slot, so it has one letter
x-centersbuffer Ufr (C). Centers of one colour are alike: shoot to any unsolved spot of the buffer's colour
tracenext target: where the buffer sticker belongs. Buffer piece already home, others unsolved: shoot to one of them (cycle break)
parityodd number of targets in a piece type: that type needs a parity fix
memoletter pairs per piece type
hold
white top, green front, by the fixed centers
midgesbuffer UR (B), as the 3x3 edges
cornersbuffer UBL (A), as on the 3x3
wingsbuffer UFr (C). A wing never flips in its slot, so it has one letter
centersx-center buffer Ufr (C), t-center buffer Uf (C). Centers of one colour are alike: shoot to any unsolved spot of the buffer's colour
tracenext target: where the buffer sticker belongs. Buffer piece already home, others unsolved: shoot to one of them (cycle break)
parityodd number of targets in a piece type: that type needs a parity fix
memoletter pairs per piece type