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pandoc-3.10: test/command/9371.md

```
% pandoc -t latex
"'In this case (A),

I get a kern to separate the quotes,' he said."

"'Also in this case (B), I get a kern,' he added."

"'But in this case (C), there is no kern,'

he continued."

"He concluded,

'Nor in this case (D) is there a kern.'"
^D
``\,'In this case (A),

I get a kern to separate the quotes,' he said.''

``\,`Also in this case (B), I get a kern,' he added.''

``\,`But in this case (C), there is no kern,'

he continued.''

``He concluded,

`Nor in this case (D) is there a kern.'\,''
```