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IKcco Opener
IKcco Opener (O-based)
Donation
SL Donation
IL Donation
DT Donation
Continuous T-Spin
Out of order
Tetr.io 180 Spins
PC (Perfect Clear) Table
Donation
Col 1
Col 2
Col 4
Others
Overhang cleanup
Hole or no hole?
S Vertical or Horizontal?
L or J?
Tetris first?
Predict cleanup piece?
2-wide well