Allen and Greenough's New Latin Grammar for Schools and Colleges
J. B. Greenough, G. L. Kittredge, A. A. Howard, Benj. L. D'Ooge, Ed.

1. Subjunctive Clauses ( ut , nē , ut nōn , etc.). a. Of purpose (command, wish, fear） (§§ 563, 564). b. Of result (happen, effect, etc.) (§ 568).
2. Indicative Clauses with quod : Fact, Specification, Feeling (§ 572).
3. Indirect Questions: Subjunctive, introduced by an Interrogative Word (§§ 573-576).
4. Infinitive Clauses a. With verbs of ordering, wishing, etc. (§ 563). b.Indirect Discourse (§ 579 ff.).

[*] Note.--The Infinitive with Subject Accusative is not strictly a clause, but in Latin it has undergone so extensive a development that it may be so classed. The uses of the Infinitive Clause are of two kinds: (1) in constructions in which it replaces a subjunctive clause with ut etc.; (2) in the Indirect Discourse. The first class will be discussed in connection with the appropriate subjunctive constructions (§ 563); for Indirect Discourse, see § 579 ff.

Substantive Clauses of Purpose