NO
NO
NO
NO
YES
LLLLLLLLLLLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRRRRRRRRRURDRURRRRRRRDLLLLLL
NO
YES
RRRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLLLLLLLULDLULDLULLLLLLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRR
YES
LDR
YES
RRRRRRRRRRRRULLLLLLLLLLLLLDLULDLULDLULDLULDLULDLULDLULDLULDLULDLLLLLLLURRRRRR
YES
RRDLLLULDLULDLULDLULDLULDLULDLULDLULDLULLLLLLLLLLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRRRRRR
NO
YES
LLLLLLLLLLLLLDRRRRRRRRRRRRRRURDRURDRURDRURDRURDRURDRURDRURDRURDRRRRRRRRRRULLLLLLLLL
YES
RRRRRRRRDLLLLLLLLLULDLULDLULDLULLLLLLLLDRRRRRRR
NO
YES
URDRURRRRRRDLLLLL
YES
LLLLLLLLLLLLLLLLLLLURRRRRRRRRRRRRRRRRRRRDRURDRURRRRRRRRRRRRRDLLLLLLLLLLLL
NO
NO
YES
RRRRRRRRRRRRDLLLLLLLLLLLLLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLULLLDRR
NO
YES
RRRRRRRRRRRRRRRRRRRRRRRRRULLLLLLLLLLLLLLLLLLLLLLLLLLDLLLLLLLLLLLLLLLLLURRRRRRRRRRRRRRRR
YES
LLLLLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRRRURDRURDRURDRURDRURRRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLLLLL
YES
LLLLURRRRRDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURRRRRRDLLLLL
NO
NO
NO
NO
NO
YES
DRURDRURRRDLL
YES
LLLLLLLLLLLDRRRRRRRRRRRRURDRURDRURDRURDRURDRURDRURDRRRRRRRRRRRULLLLLLLLLL
NO
NO
NO
NO
YES
LLURRRD
YES
LLLLLLLLLLLLLDRRRRRRRRRRRRRRURDRURDRURDRRRRRRRRRRRRRRRULLLLLLLLLLLLLL
NO
YES
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLULDLULDLULDLULDLULDLULLLLDRRR
NO
NO
NO
NO
YES
ULDLULDLULDLLLLLLLURRRRRR
YES
LLLLLLLLLLLURRRRRRRRRRRRDRURDRURDRURDRURDRURDRRRRULLL
YES
LLDRR
NO
YES
LLURRRDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRRRRRRRRRRULLLLLLLLL
NO
NO
YES
RRRRRRRRDLLLLLLLLLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLULDLLLLLLLLLLLLURRRRRRRRRRR
YES
RRRRRRRRRRRRULLLLLLLLLLLLLDLULDLULDLULDLULDLLLLURRR
NO
YES
RRULLLDLULDLULDLULLLLLLLLLLLLLLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRRRRRRRRRR
NO
NO
YES
LLLLLLLDRRRRRRRRURDRURDRURDRURDRURDRURDRURDRRRRRRRRRRULLLLLLLLL
YES
RRRRRRRRRDLLLLLLLLLLULDLULDLU
NO
NO
YES
LLLLLLLURRRRRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLL
NO
YES
LLLLLLLLURRRRRRRRRDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRURDRRRRRRRRRRULLLLLLLLL
YES
LLURRRDRURDRURDRURDRRRULL
YES
RRRRRRDLLLLLLLULDLULDLULDLULDLULDLULDLLLLLLLLLLLLLURRRRRRRRRRRR
YES
RRRRULLLLLDLULD
NO
NO
YES
LLLLLLLLLLURRRRRRRRRRRDRURDRURDRURDRRUL
NO
YES
LLLURRRRDRURDRRRULL
YES
RRRRRRDLLLLLLLULDLULDLULDLULD
NO
YES
LLLLLLLLLLLDRRRRRRRRRRRRURDRURDRURDRRRRRRRRRRRRRRRRRRRRULLLLLLLLLLLLLLLLLLL
NO
NO
YES
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLULDLULDLULDLULDLULLLDRR
NO
NO
YES
LLLLLLLLLLLLLLLLDRRRRRRRRRRRRRRRRRURRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLL
YES
RRRRRRRRRRRRRRRRRRRDLLLLLLLLLLLLLLLLLLLLULDLULDLULDLULDLULLLLDRRR
YES
LDRRRRRRRRRULLLLLLL
YES
DRURD
NO
NO
YES
RRRRRRRRRRRRRRRRRRRULLLLLLLLLLLLLLLLLLLLDLULDLULDLLLLLURRRR
YES
RRRRRRRRRRRRDLLLLLLLLLLLLLULDLULDLLLLLLLLLLLLLLLLLLLLLURRRRRRRRRRRRRRRRRRRR
YES
LLLLLLLLLLLLDRRRRRRRRRRRRRURDRURDRURDRURDRURDRURDRURDRURDRURDRU
YES
LLDRR
YES
LLLLLLLLLLLLLDRRRRRRRRRRRRRRURDRURDRURDRURDRURDRURDRURDRURDRURDRURRRRRRRRRRRRRRDLLLLLLLLLLLLL
NO
YES
RRRRRDLLLLLLULDLULDLULDLULDLULDLULDLULDLLUR
YES
DRRRRRRULLLLL
NO
NO
YES
LLLLLLLLLLLLDRRRRRRRRRRRRRRRRRRRULLLLLL
NO
YES
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLURRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDRURDRURDRURDRURDRURD
YES
RRRRULLLLLDLULDLULDLULDLULLLLLLLLLLDRRRRRRRRR
YES
RRRRRRRRRDLLLLLLLLLLULDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLURRRRRRRRRRRRRRRRRRRRRRRRRRRRR
NO