TehPers

Ironically, many languages that violate these rules are spoken in the US natively. People in the US just like to forget that there are other natively spoken languages (spoken since before English was introduced to the continent even).

English. I can go to the store and buy a sandwich for $8.99 all in one sentence, but splitting it on periods gives you two sentences.

Another couple missing:

• every language uses gendered nouns/verbs/adjectives/pronouns/etc
• no language uses gendered nouns/verbs/adjectives/pronouns/etc
• pronouns referring to people are always gendered
• pronouns are always singular (1) or plural (2+)

A fun language to learn regarding these is Hawaiian, where the language uses a-class and o-class rather than masculine and feminine, and which you use is largely based on how much control you have over it.