I can provide you can provide he can provide we can provide you can provide they can provide
V-ing form
I can be providing you can be providing he can be providing we can be providing you can be providing they can be providing
Perfect
I can have provided you can have provided he can have provided we can have provided you can have provided they can have provided
V-ing perfect
I can have been providing you can have been providing he can have been providing we can have been providing you can have been providing they can have been providing
Negation
Simple form
I cannot provide you cannot provide he cannot provide we cannot provide you cannot provide they cannot provide
V-ing form
I cannot be providing you cannot be providing he cannot be providing we cannot be providing you cannot be providing they cannot be providing
Perfect
I cannot have provided you cannot have provided he cannot have provided we cannot have provided you cannot have provided they cannot have provided
V-ing perfect
I cannot have been providing you cannot have been providing he cannot have been providing we cannot have been providing you cannot have been providing they cannot have been providing
Interrogative form
Simple form
can I provide? can you provide? can he provide? can we provide? can you provide? can they provide?
V-ing form
can I be providing? can you be providing? can he be providing? can we be providing? can you be providing? can they be providing?
Perfect
can I have provided? can you have provided? can he have provided? can we have provided? can you have provided? can they have provided?
V-ing perfect
can I have been providing? can you have been providing? can he have been providing? can we have been providing? can you have been providing? can they have been providing?
Interro-negative form
Simple form
can I not provide? can you not provide? can he not provide? can we not provide? can you not provide? can they not provide?
V-ing form
can I not be providing? can you not be providing? can he not be providing? can we not be providing? can you not be providing? can they not be providing?
Perfect
can I not have provided? can you not have provided? can he not have provided? can we not have provided? can you not have provided? can they not have provided?
V-ing perfect
can I not have been providing? can you not have been providing? can he not have been providing? can we not have been providing? can you not have been providing? can they not have been providing?