Chi a

http://www.dailymail.co.uk/news/article-5446053/China-bans-letter-N-hush-criticism-against-President-Xi.html

For those of you who are not math types, n is used to represent a large and unknown number. So what would this ban look like?

For those of you who are   ot math types,   is used to represe t a large a d u know   umber. So what would this ba  look like?

 ot si ce archy, the cockroach has there bea  such a opportu ity to abuse the e glish traditio s of grammar.