Pipe

This is not a sentence.
This is not a “this is not a sentence” sentence.
This is not a “this is not a ‘this is not a sentence’ sentence” sentence.
This is not a “this is not a ‘this is not a «this is not a sentence» sentence’ sentence” sentence.
This is not a “this is not a ‘this is not a «this is not a ‹this is not a sentence› sentence» sentence’ sentence” sentence.
This is not a “this is not a ‘this is not a «this is not a ‹this is not a „this is not a sentence“ sentence› sentence» sentence’ sentence” sentence.
This is not a “this is not a ‘this is not a «this is not a ‹this is not a „this is not a ,this is not a sentence‘ sentence“ sentence› sentence» sentence’ sentence” sentence.

Y se me acabaron las comillas.