Adjuncts
1.Can’t appear initially in a nagative declarative clause
2.Can be contrasted with another adverbial in an alternative interrogation
3.Can be contrasted with another adverbial in alternation negative
Conjuncts/Disjuncts
1.Can appear intially before a negative clause in most classes
E.g.Naturally,he didn’t come
2.Can not be contrasted with another adverbial in alternative interrogative.
3.Can not be focus of clause nagative.
Disjuncts
Can serve as a response to yes-no question.