输入:YWXxx
输出:
WXYxx
WXxYx
WXxxY
WYXxx
WYxXx
WYxxX
WxXYx
WxXxY
WxYXx
WxYxX
WxxXY
WxxYX
XWYxx
XWxYx
XWxxY
XYWxx
XYxWx
XYxxW
XxWYx
XxWxY
XxYWx
XxYxW
XxxWY
XxxYW
YWXxx
YWxXx
YWxxX
YXWxx
YXxWx
YXxxW
YxWXx
YxWxX
YxXWx
YxXxW
YxxWX
YxxXW
xWXYx
xWXxY
xWYXx
xWYxX
xWxXY
xWxYX
xXWYx
xXWxY
xXYWx
xXYxW
xXxWY
xXxYW
xYWXx
xYWxX
xYXWx
xYXxW
xYxWX
xYxXW
xxWXY
xxWYX
xxXWY
xxXYW
xxYWX
xxYXW