15 lines
93 B
Text
15 lines
93 B
Text
=>a{2,3}
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a
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aa
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aaa
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aaaa
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=>ba{2,3}c
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bac
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baac
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baaac
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baaaac
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=>a(b|c){2,3}d
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abcd
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acccd
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abd
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accccd
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