Here are some examples:
* "will go"
* "can sing"
* "have eaten"
* "is sleeping"
* "was reading"
These phrases consist only of a verb (or a verb and a helping verb).
Let's compare with some interrupted verb phrases:
* "will quickly go" - "quickly" is an adverb modifying the verb
* "can sing beautifully" - "beautifully" is an adverb modifying the verb
* "have eaten a lot" - "a lot" is a modifier (phrase) modifying the verb
* "is sleeping soundly" - "soundly" is an adverb modifying the verb
* "was reading a book" - "a book" is a modifier (phrase) modifying the verb
In the interrupted verb phrases, the verb is not directly followed by the object or complement.