English verb conjugation
MAY CLUTTER

Regular verb: clutter - cluttered - cluttered

Affirmation

Simple form	V-ing form
I may clutter you may clutter he may clutter we may clutter you may clutter they may clutter	I may be cluttering you may be cluttering he may be cluttering we may be cluttering you may be cluttering they may be cluttering
Perfect	V-ing perfect
I may have cluttered you may have cluttered he may have cluttered we may have cluttered you may have cluttered they may have cluttered	I may have been cluttering you may have been cluttering he may have been cluttering we may have been cluttering you may have been cluttering they may have been cluttering

Negation

Simple form	V-ing form
I may not clutter you may not clutter he may not clutter we may not clutter you may not clutter they may not clutter	I may not be cluttering you may not be cluttering he may not be cluttering we may not be cluttering you may not be cluttering they may not be cluttering
Perfect	V-ing perfect
I may not have cluttered you may not have cluttered he may not have cluttered we may not have cluttered you may not have cluttered they may not have cluttered	I may not have been cluttering you may not have been cluttering he may not have been cluttering we may not have been cluttering you may not have been cluttering they may not have been cluttering

Interrogative form

Simple form	V-ing form
may I clutter? may you clutter? may he clutter? may we clutter? may you clutter? may they clutter?	may I be cluttering? may you be cluttering? may he be cluttering? may we be cluttering? may you be cluttering? may they be cluttering?
Perfect	V-ing perfect
may I have cluttered? may you have cluttered? may he have cluttered? may we have cluttered? may you have cluttered? may they have cluttered?	may I have been cluttering? may you have been cluttering? may he have been cluttering? may we have been cluttering? may you have been cluttering? may they have been cluttering?

Interro-negative form

Simple form	V-ing form
may I not clutter? may you not clutter? may he not clutter? may we not clutter? may you not clutter? may they not clutter?	may I not be cluttering? may you not be cluttering? may he not be cluttering? may we not be cluttering? may you not be cluttering? may they not be cluttering?
Perfect	V-ing perfect
may I not have cluttered? may you not have cluttered? may he not have cluttered? may we not have cluttered? may you not have cluttered? may they not have cluttered?	may I not have been cluttering? may you not have been cluttering? may he not have been cluttering? may we not have been cluttering? may you not have been cluttering? may they not have been cluttering?