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test text test text
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test text test text  x61
test text test text  x60-x64
test text test text  x78 5
test text test text  o143
test text test text  o140-o144
test text test text  o41 7
test text test text  \%x42
test text test text  \%o103
test text test text  [\x00]
test text test text  [\x00-\x10]
test text test text  [\x-z]
test text test text  [\u-z]
xx  xx a
xx aaaaa xx a
xx aaaaa xx a
xx Aaa xx
xx Aaaa xx
xx Aaa xx
xx foobar xA xx
xx an A xx
XX 9;
YY 77;