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#1
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![]() $1tri..5/1236/1236
$1tri..1236/5/1236 |
#2
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![]() 6/3,4,5,7,8/3,4,5,7,8
4,5/6/4,5,7 |
#3
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![]() $1 6/3,4,5,8/3,4,5,8
$1 3,4,5,8/6/3,4,5,8 |