English verb conjugation
CAN ADHERE

Regular verb: adhere - adhered - adhered

Affirmation

Simple form	V-ing form
I can adhere you can adhere he can adhere we can adhere you can adhere they can adhere	I can be adhering you can be adhering he can be adhering we can be adhering you can be adhering they can be adhering
Perfect	V-ing perfect
I can have adhered you can have adhered he can have adhered we can have adhered you can have adhered they can have adhered	I can have been adhering you can have been adhering he can have been adhering we can have been adhering you can have been adhering they can have been adhering

Negation

Simple form	V-ing form
I can't adhere you can't adhere he can't adhere we can't adhere you can't adhere they can't adhere	I can't be adhering you can't be adhering he can't be adhering we can't be adhering you can't be adhering they can't be adhering
Perfect	V-ing perfect
I can't have adhered you can't have adhered he can't have adhered we can't have adhered you can't have adhered they can't have adhered	I can't have been adhering you can't have been adhering he can't have been adhering we can't have been adhering you can't have been adhering they can't have been adhering

Interrogative form

Simple form	V-ing form
can I adhere? can you adhere? can he adhere? can we adhere? can you adhere? can they adhere?	can I be adhering? can you be adhering? can he be adhering? can we be adhering? can you be adhering? can they be adhering?
Perfect	V-ing perfect
can I have adhered? can you have adhered? can he have adhered? can we have adhered? can you have adhered? can they have adhered?	can I have been adhering? can you have been adhering? can he have been adhering? can we have been adhering? can you have been adhering? can they have been adhering?

Interro-negative form

Simple form	V-ing form
can't I adhere? can't you adhere? can't he adhere? can't we adhere? can't you adhere? can't they adhere?	can't I be adhering? can't you be adhering? can't he be adhering? can't we be adhering? can't you be adhering? can't they be adhering?
Perfect	V-ing perfect
can't I have adhered? can't you have adhered? can't he have adhered? can't we have adhered? can't you have adhered? can't they have adhered?	can't I have been adhering? can't you have been adhering? can't he have been adhering? can't we have been adhering? can't you have been adhering? can't they have been adhering?