English verb conjugation
CAN ENJOY

Regular verb: enjoy - enjoyed - enjoyed

Affirmation

Simple form	V-ing form
I can enjoy you can enjoy she can enjoy we can enjoy you can enjoy they can enjoy	I can be enjoying you can be enjoying she can be enjoying we can be enjoying you can be enjoying they can be enjoying
Perfect	V-ing perfect
I can have enjoyed you can have enjoyed she can have enjoyed we can have enjoyed you can have enjoyed they can have enjoyed	I can have been enjoying you can have been enjoying she can have been enjoying we can have been enjoying you can have been enjoying they can have been enjoying

Negation

Simple form	V-ing form
I can't enjoy you can't enjoy she can't enjoy we can't enjoy you can't enjoy they can't enjoy	I can't be enjoying you can't be enjoying she can't be enjoying we can't be enjoying you can't be enjoying they can't be enjoying
Perfect	V-ing perfect
I can't have enjoyed you can't have enjoyed she can't have enjoyed we can't have enjoyed you can't have enjoyed they can't have enjoyed	I can't have been enjoying you can't have been enjoying she can't have been enjoying we can't have been enjoying you can't have been enjoying they can't have been enjoying

Interrogative form

Simple form	V-ing form
can I enjoy? can you enjoy? can she enjoy? can we enjoy? can you enjoy? can they enjoy?	can I be enjoying? can you be enjoying? can she be enjoying? can we be enjoying? can you be enjoying? can they be enjoying?
Perfect	V-ing perfect
can I have enjoyed? can you have enjoyed? can she have enjoyed? can we have enjoyed? can you have enjoyed? can they have enjoyed?	can I have been enjoying? can you have been enjoying? can she have been enjoying? can we have been enjoying? can you have been enjoying? can they have been enjoying?

Interro-negative form

Simple form	V-ing form
can't I enjoy? can't you enjoy? can't she enjoy? can't we enjoy? can't you enjoy? can't they enjoy?	can't I be enjoying? can't you be enjoying? can't she be enjoying? can't we be enjoying? can't you be enjoying? can't they be enjoying?
Perfect	V-ing perfect
can't I have enjoyed? can't you have enjoyed? can't she have enjoyed? can't we have enjoyed? can't you have enjoyed? can't they have enjoyed?	can't I have been enjoying? can't you have been enjoying? can't she have been enjoying? can't we have been enjoying? can't you have been enjoying? can't they have been enjoying?