English verb conjugation
CAN ENTHUSIASM

Regular verb: enthusiasm - enthusiasmed - enthusiasmed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can enthusiasm you can enthusiasm she can enthusiasm we can enthusiasm you can enthusiasm they can enthusiasm	I can be enthusiasming you can be enthusiasming she can be enthusiasming we can be enthusiasming you can be enthusiasming they can be enthusiasming
Perfect	V-ing perfect
I can have enthusiasmed you can have enthusiasmed she can have enthusiasmed we can have enthusiasmed you can have enthusiasmed they can have enthusiasmed	I can have been enthusiasming you can have been enthusiasming she can have been enthusiasming we can have been enthusiasming you can have been enthusiasming they can have been enthusiasming

Negation

Simple form	V-ing form
I can't enthusiasm you can't enthusiasm she can't enthusiasm we can't enthusiasm you can't enthusiasm they can't enthusiasm	I can't be enthusiasming you can't be enthusiasming she can't be enthusiasming we can't be enthusiasming you can't be enthusiasming they can't be enthusiasming
Perfect	V-ing perfect
I can't have enthusiasmed you can't have enthusiasmed she can't have enthusiasmed we can't have enthusiasmed you can't have enthusiasmed they can't have enthusiasmed	I can't have been enthusiasming you can't have been enthusiasming she can't have been enthusiasming we can't have been enthusiasming you can't have been enthusiasming they can't have been enthusiasming

Interrogative form

Simple form	V-ing form
can I enthusiasm? can you enthusiasm? can she enthusiasm? can we enthusiasm? can you enthusiasm? can they enthusiasm?	can I be enthusiasming? can you be enthusiasming? can she be enthusiasming? can we be enthusiasming? can you be enthusiasming? can they be enthusiasming?
Perfect	V-ing perfect
can I have enthusiasmed? can you have enthusiasmed? can she have enthusiasmed? can we have enthusiasmed? can you have enthusiasmed? can they have enthusiasmed?	can I have been enthusiasming? can you have been enthusiasming? can she have been enthusiasming? can we have been enthusiasming? can you have been enthusiasming? can they have been enthusiasming?

Interro-negative form

Simple form	V-ing form
can't I enthusiasm? can't you enthusiasm? can't she enthusiasm? can't we enthusiasm? can't you enthusiasm? can't they enthusiasm?	can't I be enthusiasming? can't you be enthusiasming? can't she be enthusiasming? can't we be enthusiasming? can't you be enthusiasming? can't they be enthusiasming?
Perfect	V-ing perfect
can't I have enthusiasmed? can't you have enthusiasmed? can't she have enthusiasmed? can't we have enthusiasmed? can't you have enthusiasmed? can't they have enthusiasmed?	can't I have been enthusiasming? can't you have been enthusiasming? can't she have been enthusiasming? can't we have been enthusiasming? can't you have been enthusiasming? can't they have been enthusiasming?