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Here are all the Ortega PBL cases you need to learn for the 2x2.
Please submit any algorithms that are not included.

Sub Groups:

273

PBL 1

315

1.)

R U R' U' R' F R2 U' R' U' R U R' F'

316

2.)

R U R' F' R U R' U' R' F R2 U' R'

317

3.)

R U2 R' U' R U2 L' U R' U' L

274

PBL 2

318

1.)

F R U' R' U' R U R' F' R U R' U' R' F R F'

319

2.)

R U' R' U' F2 U' R U R' D R2

320

3.)

R U' R' U' F2 U' R U R' U F2

275

PBL 3

321

1.)

R2 F2 R2

322

2.)

R2 B2 R2

323

3.)

R2' F2 R2

276

PBL 4

324

1.)

R2 U' B2 U2 R2 U' R2

325

2.)

(y2) R2 U' R2 U2 y R2 U' R2

277

PBL 5

326

1.)

R U' R F2 R' U R'

327

2.)

(y2) R' U R' F2 R F' R

328

3.)

R' F R' F2 R U' R

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