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― Configuration code: RmRmUmLvLvDvUmUv
- Start from
- Rotate it about the vertical axis such that the top two vertical tiles if viewed
from East are of A shape (the two front lower tiles are of V shape)
- Lower the two top tiles by rotating them 90 degrees towards West
- Change the hinging side of the two new stacked tiles, simultaneously
push North the common (vertical) side of the two front lower tiles
- Turn East the newly formed flap into the final shape.
