English verb conjugation
MAY CROON

Regular verb: croon - crooned - crooned

Affirmation

Simple form	V-ing form
I may croon you may croon he may croon we may croon you may croon they may croon	I may be crooning you may be crooning he may be crooning we may be crooning you may be crooning they may be crooning
Perfect	V-ing perfect
I may have crooned you may have crooned he may have crooned we may have crooned you may have crooned they may have crooned	I may have been crooning you may have been crooning he may have been crooning we may have been crooning you may have been crooning they may have been crooning

Negation

Simple form	V-ing form
I may not croon you may not croon he may not croon we may not croon you may not croon they may not croon	I may not be crooning you may not be crooning he may not be crooning we may not be crooning you may not be crooning they may not be crooning
Perfect	V-ing perfect
I may not have crooned you may not have crooned he may not have crooned we may not have crooned you may not have crooned they may not have crooned	I may not have been crooning you may not have been crooning he may not have been crooning we may not have been crooning you may not have been crooning they may not have been crooning

Interrogative form

Simple form	V-ing form
may I croon? may you croon? may he croon? may we croon? may you croon? may they croon?	may I be crooning? may you be crooning? may he be crooning? may we be crooning? may you be crooning? may they be crooning?
Perfect	V-ing perfect
may I have crooned? may you have crooned? may he have crooned? may we have crooned? may you have crooned? may they have crooned?	may I have been crooning? may you have been crooning? may he have been crooning? may we have been crooning? may you have been crooning? may they have been crooning?

Interro-negative form

Simple form	V-ing form
may I not croon? may you not croon? may he not croon? may we not croon? may you not croon? may they not croon?	may I not be crooning? may you not be crooning? may he not be crooning? may we not be crooning? may you not be crooning? may they not be crooning?
Perfect	V-ing perfect
may I not have crooned? may you not have crooned? may he not have crooned? may we not have crooned? may you not have crooned? may they not have crooned?	may I not have been crooning? may you not have been crooning? may he not have been crooning? may we not have been crooning? may you not have been crooning? may they not have been crooning?