Post making contest 4.0

nacls tentacles

Passes rule 2 and rule 4

Passes rule 5 and rule 4

It may be helpful to note that rule 3 is noncircumstantial! Quoting this post will indeed let you pass rule 3. You may also consider testing for some of its other properties.

Lists are not important for rule 3. To demonstrate, this is another post that passes rule 3. You may note that no lists were harmed in the creation of this post.

Passes rule 3 and rule 4

__0w0__w0w0w
////\\\\

Passes rule 2 and rule 4

Also, if I make a suggestion - if you're trying to figure out rule 2, I would strongly advise you not to look at Kieros's posts