There is no adverb. There would be if it was slowly grooms or another word before grooms, the verb.
People usually plan out what their going to do before hand. They make sure they have everything planed out before they start to do it. Murder is usually planed out but other things like Aggravated Assault is not planned out it just happens. Some of the most common crimes is Burglary, motor vehicle theft, robbery, and larceny.
Is there a name to said passage?