Verbs can be categorized in many ways, e.g., according to what types of arguments they cooccur with. In terms of valency patterns, we have these classes:
1. intransitive verbs: SV, no obligatory element,
2. transitive verbs,
a. monotransitive: one object
b. ditransitive: two objects
c. complex-transitive: one object + objective complement or one object + obligatory adverbial
3. copula verbs
I told him.
There is one object here, the presence of which is obligatory. I told.
One object means monotransitive to me even at the best of times.
Definition of monotransitive verb:
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