YES
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
NO
NO
NO
NO
NO
YES
R
NO
NO
NO
YES
LLLLLLL
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
RRRRRRRRRRRRRRRRRRRRRRRRRRR
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
LLLLLLLLLLL
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
R
NO
NO
YES
L
NO
NO
NO
NO
NO
NO
YES
LLL
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
RRRRRRRRRRR
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
RRRRRRRRRRRRRRRRRRRRRRRRR
NO
NO
NO
NO
NO
NO
YES
R
NO
NO