wo_plate

OY
2
Use one plate to make one G4
Use one plate to make one G1
LM
2
Use one plate to make one G4
Use one plate to make one G1
PO
3
Use one plate to make one G4
Use one plate to make one G2
Use one plate to make one G1
GO
3
Use two plates to make two G4
Use one plate to make one G2