1. Theme and rheme
2. Propositional analysis
3. Lexical
3.1. Collocation
3.1.1. Co-occurrence of lexical items
3.1.2. Reiteration
3.1.2.1. Repetition
3.1.2.2. synonym
3.1.2.3. Superordinate
3.1.2.3.1. Hyponymy
3.1.2.3.2. meronymy
3.1.2.4. General word
4. Discourse cohesion
4.1. Grammatical
4.1.1. Reference
4.1.1.1. Exophoric
4.1.1.2. Endophoric
4.1.1.2.1. Anaphoric
4.1.1.2.2. Cataphoric
4.1.1.3. 3 types of reference
4.1.1.3.1. Personal reference
4.1.1.3.2. Demonstratives reference
4.1.1.3.3. Comparative reference
4.1.2. Substitution
4.1.2.1. Nominal substitution
4.1.2.2. Verbal substitution
4.1.2.3. Clausal substitution
4.1.3. Ellipsis
4.1.3.1. Nominal Ellipsis
4.1.3.1.1. Deictic as head
4.1.3.1.2. Numeral as head
4.1.3.1.3. Epithet as head
4.1.3.2. Verbal Ellipsis
4.1.3.2.1. Lexical Ellipsis
4.1.3.2.2. Operator Ellipsis
4.1.3.3. Clausal Ellipsis
4.1.3.3.1. Propositional Ellipsis
4.1.3.3.2. Yes/no question Ellipsis
4.1.3.3.3. WH-Ellipsis
4.1.4. Conjunction
4.1.4.1. Additive
4.1.4.2. Adversative
4.1.4.3. Causal
4.1.4.4. Temporal