The development view of the cube of ①~⑥ is assembled.
The assembled cube is placed on a board so that when the face of K is looked at from A as shown in a figure, it may look right in any direction with left and right, up and down.
This cube is clockwise turned shown as an arrow.
In this case, write o to the development view which comes to look right from A in any direction with left and right, up and down in order of K, P, Q and R, and write x to the development view which comes not to look right.