I can coordinate you can coordinate she can coordinate we can coordinate you can coordinate they can coordinate
V-ing form
I can be coordinating you can be coordinating she can be coordinating we can be coordinating you can be coordinating they can be coordinating
Perfect
I can have coordinated you can have coordinated she can have coordinated we can have coordinated you can have coordinated they can have coordinated
V-ing perfect
I can have been coordinating you can have been coordinating she can have been coordinating we can have been coordinating you can have been coordinating they can have been coordinating
Negation
Simple form
I can't coordinate you can't coordinate she can't coordinate we can't coordinate you can't coordinate they can't coordinate
V-ing form
I can't be coordinating you can't be coordinating she can't be coordinating we can't be coordinating you can't be coordinating they can't be coordinating
Perfect
I can't have coordinated you can't have coordinated she can't have coordinated we can't have coordinated you can't have coordinated they can't have coordinated
V-ing perfect
I can't have been coordinating you can't have been coordinating she can't have been coordinating we can't have been coordinating you can't have been coordinating they can't have been coordinating
Interrogative form
Simple form
can I coordinate? can you coordinate? can she coordinate? can we coordinate? can you coordinate? can they coordinate?
V-ing form
can I be coordinating? can you be coordinating? can she be coordinating? can we be coordinating? can you be coordinating? can they be coordinating?
Perfect
can I have coordinated? can you have coordinated? can she have coordinated? can we have coordinated? can you have coordinated? can they have coordinated?
V-ing perfect
can I have been coordinating? can you have been coordinating? can she have been coordinating? can we have been coordinating? can you have been coordinating? can they have been coordinating?
Interro-negative form
Simple form
can't I coordinate? can't you coordinate? can't she coordinate? can't we coordinate? can't you coordinate? can't they coordinate?
V-ing form
can't I be coordinating? can't you be coordinating? can't she be coordinating? can't we be coordinating? can't you be coordinating? can't they be coordinating?
Perfect
can't I have coordinated? can't you have coordinated? can't she have coordinated? can't we have coordinated? can't you have coordinated? can't they have coordinated?
V-ing perfect
can't I have been coordinating? can't you have been coordinating? can't she have been coordinating? can't we have been coordinating? can't you have been coordinating? can't they have been coordinating?