Actually, coordination is treated in sentences -- should've included that... after all, coordination is a kind of sentence...
Therefore:
1. Clauses
- basic word order
- required constituents (only the verb is nec)
1.1 CCs
- clauses that are arg of a main clause (as described in §1)
1.2 RCS
1.3 Loc Clauses
1.4 Adv Clauses
1.4.1 causal
1.4.2 concessive
1.4.3 temporal
1.5 Sentences
1.5.1 Simple
1.5.1.1. Copulative
1.5.1.2 Existential
1.5.1.3 Imperative
1.5.2 Complex
1.5.2.1 Coordination
1.5.2.2 Disjunction