[*] 154. Through its conjugation the Verb expresses Voice, Mood, Tense, Person, and Number. [*] a. The Voices are two: Active and Passive. [*] b. The Moods are four: Indicative, Subjunctive, Imperative, and Infinitive.1
[*] Note.--The Indicative, Subjunctive, and Imperative are called Finite Moods in distinction from the Infinitive.
[*] c. The Tenses are six, viz.:—- For continued action, Present, Imperfect, Future.
- For completed action, Perfect, Pluperfect, Future Perfect.