English verb conjugation
CAN TIDE

Regular verb: tide - tided - tided

Affirmation

Simple form	V-ing form
I can tide you can tide he can tide we can tide you can tide they can tide	I can be tiding you can be tiding he can be tiding we can be tiding you can be tiding they can be tiding
Perfect	V-ing perfect
I can have tided you can have tided he can have tided we can have tided you can have tided they can have tided	I can have been tiding you can have been tiding he can have been tiding we can have been tiding you can have been tiding they can have been tiding

Negation

Simple form	V-ing form
I cannot tide you cannot tide he cannot tide we cannot tide you cannot tide they cannot tide	I cannot be tiding you cannot be tiding he cannot be tiding we cannot be tiding you cannot be tiding they cannot be tiding
Perfect	V-ing perfect
I cannot have tided you cannot have tided he cannot have tided we cannot have tided you cannot have tided they cannot have tided	I cannot have been tiding you cannot have been tiding he cannot have been tiding we cannot have been tiding you cannot have been tiding they cannot have been tiding

Interrogative form

Simple form	V-ing form
can I tide? can you tide? can he tide? can we tide? can you tide? can they tide?	can I be tiding? can you be tiding? can he be tiding? can we be tiding? can you be tiding? can they be tiding?
Perfect	V-ing perfect
can I have tided? can you have tided? can he have tided? can we have tided? can you have tided? can they have tided?	can I have been tiding? can you have been tiding? can he have been tiding? can we have been tiding? can you have been tiding? can they have been tiding?

Interro-negative form

Simple form	V-ing form
can I not tide? can you not tide? can he not tide? can we not tide? can you not tide? can they not tide?	can I not be tiding? can you not be tiding? can he not be tiding? can we not be tiding? can you not be tiding? can they not be tiding?
Perfect	V-ing perfect
can I not have tided? can you not have tided? can he not have tided? can we not have tided? can you not have tided? can they not have tided?	can I not have been tiding? can you not have been tiding? can he not have been tiding? can we not have been tiding? can you not have been tiding? can they not have been tiding?