In English grammar, some examples of verb phrases with interrupters would be the following:
Sean has rarely completed his homework. (“has completed” = verb phrase; “rarely” = interrupter)
She was ferociously eating her sandwich. (“was eating” = verb phrase; “ferociously” = interrupter)
Wendy did not contribute to the group project. (“did contribute” = verb phrase; “not” = interrupter)
Tony could have easily taken the advanced algebra class. (“could have taken” = verb phrase; “easily” = interrupter)
He should have immediately removed the pan from the stove. (“should have removed” = verb phrase; “immediately” = interrupter)