The rules.

1. All nouns are in single form. Plural are indicated with (pl.) following the noun. We might decide to use the popular form though. For example, using data is probably make more sense than using datum.
2. Almost all verb wills be used with the native form.
3. All 'be' verbs will be replaced with 'is' (this is chosen arbitrarily). The passive tense will always use 'be'.
   
4.