--[[
EEEEEEEEEEEEEEEEEEEE
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ECCDDCCDDCCDDCCDDCCE
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EAABBAABBAABBAABBAAE
EAABBAABBAABBAABBAAE
EBBAABBAABBAABBAABBE
EBBAABBAABBAABBAABBE
EEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEEE
CCCCDDDDCCCCDDDDCCCC
AAAABBBBAAAABBBBAAAA
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]]
tableau.t = 28000