PLL Group 3 cases Corners Only Answer once for the whole group, or go through the 3 cases one at a time. Aa-perm Ab-perm E-perm How well do you know Corners Only as a whole? 0 Never seen it 1 Recognise it, cannot solve it 2 Solve it slowly, need to think 3 Solve it, some hesitation 4 Solid, smooth 5 Instant, no thought Your answer is recorded for all 3 cases in this group. Rate individually I Skip group →