13 22
CCWLWCLLCLLCCLLCWLWWCW
CWWCLWWLLWLCCCLLCCLWCL
WWCWWCCLLCLCCWLLWWLWLW
CWWWCWWWWCWLCWCLWCLWLL
WCLWLCCWWLWCCWLLLLLLCL
CLLCWCCWLWCWLCWWLLWLWC
LLWLWWWCLLLCWLCWLWLLLC
WLCLLLLLWLLCWLWWWLWLWC
WCLCLCLWCLCLWWWWCWCWWC
LLWWLLCLCWWLLLCCWLCWLC
LCCWLCWWCCCCWCCLLCLCLC
CLLCWLLCLCCWLLCWWLLLWW
LCLCLLCWLWLWWWLCCWWLWW
