Which kind of literary genre of the following belongs to?


> 子｛ね｝子｛こ｝子｛のこ｝子｛こ｝子｛ね｝子｛こ｝、 子｛し｝子｛し｝子｛のこ｝子｛こ｝子｛じ｝子｛し｝。

P.S. It's not necessary limited into one category. It's somewhat similar to
special [_antithetical
couplet_](https://en.wikipedia.org/wiki/Antithetical_couplet) below:

[code]

    種花種,種種種,種種種來種種香; 調琴調,調調調,調調調來調調妙。
    
[/code]




It's a form of [Constrained
writing](https://en.wikipedia.org/wiki/Constrained_writing), which is any
writing that involves artificial constraints to affect its composition (in
this case, the use of a single character with multiple readings and meanings).

It bears similarity to the Chinese poem [Lion-Eating Poet in the Stone
Den](https://en.wikipedia.org/wiki/Lion-Eating_Poet_in_the_Stone_Den) which
uses only homophones of "shi", or the English sentence ["Buffalo buffalo
Buffalo buffalo buffalo buffalo Buffalo
buffalo"](https://en.wikipedia.org/wiki/Buffalo_buffalo_Buffalo_buffalo_buffalo_buffalo_Buffalo_buffalo).

