and
KKKKK...........KKKK K
KKKKK........KKKKK
KKKKK.......KKKKK
KKKKK......KKKKK
KKKKK...KKKKK
KKKKK.KKKKK
KKKKK....KKKKK
KKKKK.......KKKKK
KKKKK..........KKKKK
KKKKK............KKK KK
UUUU.............UUU U
UUUU.............UUU U
UUUU.............UUU U
UUUU.............UUU U
UUUU.............UUU U
UUUU.............UUU U
UUUUU.........UUUUU