English verb conjugation
CAN ENTHUSE

Regular verb: enthuse - enthused - enthused

Affirmation

Simple form	V-ing form
I can enthuse you can enthuse he can enthuse we can enthuse you can enthuse they can enthuse	I can be enthusing you can be enthusing he can be enthusing we can be enthusing you can be enthusing they can be enthusing
Perfect	V-ing perfect
I can have enthused you can have enthused he can have enthused we can have enthused you can have enthused they can have enthused	I can have been enthusing you can have been enthusing he can have been enthusing we can have been enthusing you can have been enthusing they can have been enthusing

Negation

Simple form	V-ing form
I can't enthuse you can't enthuse he can't enthuse we can't enthuse you can't enthuse they can't enthuse	I can't be enthusing you can't be enthusing he can't be enthusing we can't be enthusing you can't be enthusing they can't be enthusing
Perfect	V-ing perfect
I can't have enthused you can't have enthused he can't have enthused we can't have enthused you can't have enthused they can't have enthused	I can't have been enthusing you can't have been enthusing he can't have been enthusing we can't have been enthusing you can't have been enthusing they can't have been enthusing

Interrogative form

Simple form	V-ing form
can I enthuse? can you enthuse? can he enthuse? can we enthuse? can you enthuse? can they enthuse?	can I be enthusing? can you be enthusing? can he be enthusing? can we be enthusing? can you be enthusing? can they be enthusing?
Perfect	V-ing perfect
can I have enthused? can you have enthused? can he have enthused? can we have enthused? can you have enthused? can they have enthused?	can I have been enthusing? can you have been enthusing? can he have been enthusing? can we have been enthusing? can you have been enthusing? can they have been enthusing?

Interro-negative form

Simple form	V-ing form
can't I enthuse? can't you enthuse? can't he enthuse? can't we enthuse? can't you enthuse? can't they enthuse?	can't I be enthusing? can't you be enthusing? can't he be enthusing? can't we be enthusing? can't you be enthusing? can't they be enthusing?
Perfect	V-ing perfect
can't I have enthused? can't you have enthused? can't he have enthused? can't we have enthused? can't you have enthused? can't they have enthused?	can't I have been enthusing? can't you have been enthusing? can't he have been enthusing? can't we have been enthusing? can't you have been enthusing? can't they have been enthusing?