I can veer you can veer she can veer we can veer you can veer they can veer
V-ing form
I can be veering you can be veering she can be veering we can be veering you can be veering they can be veering
Perfect
I can have veered you can have veered she can have veered we can have veered you can have veered they can have veered
V-ing perfect
I can have been veering you can have been veering she can have been veering we can have been veering you can have been veering they can have been veering
Negation
Simple form
I cannot veer you cannot veer she cannot veer we cannot veer you cannot veer they cannot veer
V-ing form
I cannot be veering you cannot be veering she cannot be veering we cannot be veering you cannot be veering they cannot be veering
Perfect
I cannot have veered you cannot have veered she cannot have veered we cannot have veered you cannot have veered they cannot have veered
V-ing perfect
I cannot have been veering you cannot have been veering she cannot have been veering we cannot have been veering you cannot have been veering they cannot have been veering
Interrogative form
Simple form
can I veer? can you veer? can she veer? can we veer? can you veer? can they veer?
V-ing form
can I be veering? can you be veering? can she be veering? can we be veering? can you be veering? can they be veering?
Perfect
can I have veered? can you have veered? can she have veered? can we have veered? can you have veered? can they have veered?
V-ing perfect
can I have been veering? can you have been veering? can she have been veering? can we have been veering? can you have been veering? can they have been veering?
Interro-negative form
Simple form
can I not veer? can you not veer? can she not veer? can we not veer? can you not veer? can they not veer?
V-ing form
can I not be veering? can you not be veering? can she not be veering? can we not be veering? can you not be veering? can they not be veering?
Perfect
can I not have veered? can you not have veered? can she not have veered? can we not have veered? can you not have veered? can they not have veered?
V-ing perfect
can I not have been veering? can you not have been veering? can she not have been veering? can we not have been veering? can you not have been veering? can they not have been veering?