80
RRR
RRRR RRRRRRRR
RRRRRR RRRRRRRRRRRR
RRRRRRRRR RRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRRRRRRRRRRRRRRRRRRRRRRRR
RRRRRR RRRRRRRRRRRRRRRRRR
RRRR RRRRRRRRRRRRRRRR
RR RRRRRRRRRRRRRR
R RRRRRRRRRRRRR
RRRRRRRRRRRR
RRRRRRRRR
RRRRRRRR
RRRRRRRR
RRRRRRR
RRRRRR
RRRRRR
RRRR
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XXXXXA VXXXXXXXV AXXXXX
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BBBBB XXXXXXXXXX
BB BBBBBBBBBB XXXXXX
BB BBBBBBBBBBBBB XXXXX
BB BBBBBBBBBBBBBBBB XXXXX
BBB BBBBBBBBBBB BBBB XXXXX
BBBBBBBBBBBBBBBB B XXXXX
B BBBBBBBBBBB BBBB XXXXX
BB BBBBBBBBBBB BBB XXXXX
BBB BBBBBBBBBB BB B XXXXX
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B BBBBBBBBBBBBBBBB B XXXXX
BB BBBBBBBBBBBBBB XXXXX
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BBBBBBBBBBBBBBB BBBBB XXXXX
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BBBBBBBBBBBBB B XXXXX
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