English verb conjugation
CAN CROWN

Regular verb: crown - crowned - crowned

Affirmation

Simple form	V-ing form
I can crown you can crown she can crown we can crown you can crown they can crown	I can be crowning you can be crowning she can be crowning we can be crowning you can be crowning they can be crowning
Perfect	V-ing perfect
I can have crowned you can have crowned she can have crowned we can have crowned you can have crowned they can have crowned	I can have been crowning you can have been crowning she can have been crowning we can have been crowning you can have been crowning they can have been crowning

Negation

Simple form	V-ing form
I can't crown you can't crown she can't crown we can't crown you can't crown they can't crown	I can't be crowning you can't be crowning she can't be crowning we can't be crowning you can't be crowning they can't be crowning
Perfect	V-ing perfect
I can't have crowned you can't have crowned she can't have crowned we can't have crowned you can't have crowned they can't have crowned	I can't have been crowning you can't have been crowning she can't have been crowning we can't have been crowning you can't have been crowning they can't have been crowning

Interrogative form

Simple form	V-ing form
can I crown? can you crown? can she crown? can we crown? can you crown? can they crown?	can I be crowning? can you be crowning? can she be crowning? can we be crowning? can you be crowning? can they be crowning?
Perfect	V-ing perfect
can I have crowned? can you have crowned? can she have crowned? can we have crowned? can you have crowned? can they have crowned?	can I have been crowning? can you have been crowning? can she have been crowning? can we have been crowning? can you have been crowning? can they have been crowning?

Interro-negative form

Simple form	V-ing form
can't I crown? can't you crown? can't she crown? can't we crown? can't you crown? can't they crown?	can't I be crowning? can't you be crowning? can't she be crowning? can't we be crowning? can't you be crowning? can't they be crowning?
Perfect	V-ing perfect
can't I have crowned? can't you have crowned? can't she have crowned? can't we have crowned? can't you have crowned? can't they have crowned?	can't I have been crowning? can't you have been crowning? can't she have been crowning? can't we have been crowning? can't you have been crowning? can't they have been crowning?