BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
BBBB -------------------------BBB
BBBB------------------------- BBB
BBBB -------------------------BBB
BBBB -------------------------BBB
BBBB -------------------------BBB
BBBB------------------------- BBB
BBBB -------------------------BBB
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB
BBBB -------------------------BBB
BBBB------------------------- BBB
BBBB -------------------------BBB
BBBB------------------------- BBB
BBBB------------------------- BBB
BBBB------------------------- BBB
BBBB -------------------------BBB
BBBB -------------------------BBB
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
OOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOO
OOO------------------------ OOO
OOO------------------------ OOO
OOO ------------------------OOO
OOO------------------------ OOO
OOO------------------------ OOO
OOO------------------------ OOO
OOO ------------------------OOO
OOO ------------------------OOO
OOO------------------------ OOO
OOO ------------------------OOO
OOO------------------------ OOO
OOO------------------------ OOO
OOO------------------------ OOO
OOO------------------------ OOO
OOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOO
UUUU ------------------------ UUUU
UUUU ------------------------ UUUU
UUUU ------------------------ UUUU
UUUU ------------------------ UUUU
UUUU ------------------------UUUU
UUUU ------------------------ UUUU
UUUU ------------------------ UUUU
UUUU ------------------------ UUUU
UUUU-------------------------UUUU
UUUU ------------------------UUUU
UUUU------------------------ UUUU
UUUU------------------------ UUUU
UUUU ------------------------UUUU
UUUU------------------------ UUUU
UUUU------------------------ UUUU
UUUU ------------------------UUUU
UUUU------------------------ UUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUUU
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLL
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEE
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT
__________________TTTTT