Can't see the mark of green flap.
Insert the orange flap to the yellow pocket.
Can't see the mark of orange flap.
Add the fifth part and insert the yellow flap to a new rose pocket.
Can't see the mark of yellow flap.
Insert the rose flap to the sky blue pocket.
Can't see the mark of rose flap.
Insert the rose flap to the orange pocket.
Can't see the mark of rose flap.