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[[.,[[.,.],[[.,[.,.]],.]]],.]
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[[.,[[.,.],[[.,[.,.]],.]]],.]
[[[],[[],[[],[]]]]]
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[[.,[[.,[[.,.],[.,.]]],.]],.]
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[[.,[[.,[[.,.],[.,.]]],.]],.]
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[[.,[[.,.],[[[.,.],.],.]]],.]
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[[.,[[.,.],[[[.,.],.],.]]],.]
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[[.,[[[.,.],.],[.,[.,.]]]],.]
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[[.,[[[.,.],.],[[.,.],.]]],.]
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[[.,[[[.,.],.],[[.,.],.]]],.]
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[[[[[]],[],[[]]]]]
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[[[[.,.],.],[[[.,.],.],.]],.]
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[[[[[],[],[]],[]]]]
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[[[[[.,.],.],[.,.]],[.,.]],.]
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[[[[[],[],[[]]]]]]
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[[[[[[[.,.],.],.],.],.],.],.]
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[[[[[[[.,.],.],.],.],.],.],.]
[[],[],[],[],[],[],[],[]]
=>
[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]
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[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]
[[],[],[],[],[],[],[[]]]
=>
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[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
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[[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
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[[[[],[]],[],[]],[],[]]
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[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]]
=>
[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]]
[[[[[]]],[],[]],[],[]]
=>
[[[[.,[.,[.,.]]],.],.],[.,[.,.]]]
=>
[[[[.,[.,[.,.]]],.],.],[.,[.,.]]]
[[[[],[]],[[]]],[],[]]
=>
[[[.,[.,.]],[.,[.,.]]],[[.,.],.]]
=>
[[[.,[.,.]],[.,[.,.]]],[[.,.],.]]
[[[[[]]],[[]]],[],[]]
=>
[[[[.,[[.,.],.]],.],.],[.,[.,.]]]
=>
[[[[.,[[.,.],.]],.],.],[.,[.,.]]]
[[[[],[],[]],[]],[],[]]
=>
[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]]
=>
[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]]
[[[[],[[]]],[]],[],[]]
=>
[[[.,[[.,.],.]],[.,[.,.]]],[.,.]]
=>
[[[.,[[.,.],.]],[.,[.,.]]],[.,.]]
[[[[[]],[]],[]],[],[]]
=>
[[[[.,[.,.]],.],[.,[.,.]]],[.,.]]
=>
[[[[.,[.,.]],.],[.,[.,.]]],[.,.]]
[[[[[],[]]],[]],[],[]]
=>
[[[[.,[.,.]],[.,[.,.]]],.],[.,.]]
=>
[[[[.,[.,.]],[.,[.,.]]],.],[.,.]]
[[[[[[]]]],[]],[],[]]
=>
[[[[[.,[.,.]],.],.],.],[.,[.,.]]]
=>
[[[[[.,[.,.]],.],.],.],[.,[.,.]]]
[[[[],[],[],[]]],[],[]]
=>
[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
=>
[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[[[[],[],[[]]]],[],[]]
=>
[[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
=>
[[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[[[[],[[]],[]]],[],[]]
=>
[[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
=>
[[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[[[[],[[],[]]]],[],[]]
=>
[[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
=>
[[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[[[[],[[[]]]]],[],[]]
=>
[[[.,[[[.,.],.],.]],[.,[.,.]]],.]
=>
[[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[[[[[]],[],[]]],[],[]]
=>
[[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
=>
[[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[[[[[]],[[]]]],[],[]]
=>
[[[[.,[[.,.],.]],.],[.,[.,.]]],.]
=>
[[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[[[[[],[]],[]]],[],[]]
=>
[[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
=>
[[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[[[[[[]]],[]]],[],[]]
=>
[[[[[.,[.,.]],.],.],[.,[.,.]]],.]
=>
[[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[[[[[],[],[]]]],[],[]]
=>
[[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
=>
[[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
