12 lines
183 B
Plaintext
12 lines
183 B
Plaintext
1. (a+b)*a(a+b)*
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2. b*ab*
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3. (a+b)*a(a+b)a(a+b)*
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4. b*ab*ab*
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5. a*
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6. (a+b)*ab
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7. ab(a+b)*+ba(a+b)*
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8. (a+b)*+abba+(a+b)*
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9. a(a+b)*a+b(a+b)*b+a+b+
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10. (a+b)*a(b+a)*b
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11. b*(ab*ab*)*
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