20 48
LCWCWCWLLCCCWWLWWWCCWCWWCLCWWWLLLWWWLCWLWLWCWLCW
CWWCCCCWWWLCWLWCLLLWWWCLLWWLCWCWWWLWLWCCWLLLLLCC
WCWWCCWCCWCWCWWCLCWWWLCCLWLLLWCWWCWLLCCWLCLWCLCW
CWCWLWLLLLWWWCLCWCLLLLLCCWCCWLCLCCLCLWWCLCLCLLLL
WWCCLCWCWWWWCCWWLLWLLWCLWWWLCCWWWWCWWLCLLCCCCCLC
LCLLWLWWLLWLWCLWWCWWLWWLWCWCCWLLWCLWWWWCLWLWLLCW
WWWWWCCWWLLWLWLLCLLWLLWLCCCCWCLCWWLLLWWWCWCLWWLW
CLWCWCWLCLCWCLLWCLLLCLCCLCWWLWWWWWWCWCLWWLWWCCWW
LWCWLCLCCCLWWCWCWLLWWWCCCCWLCCCLWLCWLWWCWLLCCCCC
CLCCCWCLWWWLLCWLLLCLLCWWCCCCLLCCCLCCCCCCLLWLLCWL
LWLCCLLLLCCCLWCCLWWWLCLCLCCWCCWWLLLLCWLWCCLCWWCC
WLWCLLCLLCWLLLWLWWWLWCWWCCLLCWLWLCLWCLLCWWLWLWCW
CLCWCWWCLLWLCLCWWLWWCCLCWCWCLLWCLCLLWCLWLWWCLWWC
LLWCCWLWWWWCCCCWLWWWLLCLLWWWCCLLCLCCWCCWWCWLCCCC
WCLLWLLWCWLCCWWWCCWCLCWWCWLCLCCLCWWCCWCLCWLCWWWC
LLCCLLCWWCCCCLWLCLCLWWWWCWCCLCWLWWWWWCCLWCWLCCLL
LCCCCCLCWCLCWLWLCLLCCCWLCWCCCWLCLWWWWCLCWCLLWCLW
LLWCLLLLCCLLCWLLCWCCWCCLWCCLCCCWWWLCLCWWCWCCWWCL
WWLWWLCCCLWLWLWCWCLWLWCLLLWLCLWLLWWWCCLWCCWCWCCW
WWCWCLLWWLWCLWLLLWCLLLWWWCCCCWLWLCLLLWWCCWCLCCWL
