Regular verb: transfer - transferred - transferred
Affirmation
Simple form
I could transfer you could transfer he could transfer we could transfer you could transfer they could transfer
V-ing form
I could be transferring you could be transferring he could be transferring we could be transferring you could be transferring they could be transferring
Perfect
I could have transferred you could have transferred he could have transferred we could have transferred you could have transferred they could have transferred
V-ing perfect
I could have been transferring you could have been transferring he could have been transferring we could have been transferring you could have been transferring they could have been transferring
Negation
Simple form
I could not transfer you could not transfer he could not transfer we could not transfer you could not transfer they could not transfer
V-ing form
I could not be transferring you could not be transferring he could not be transferring we could not be transferring you could not be transferring they could not be transferring
Perfect
I could not have transferred you could not have transferred he could not have transferred we could not have transferred you could not have transferred they could not have transferred
V-ing perfect
I could not have been transferring you could not have been transferring he could not have been transferring we could not have been transferring you could not have been transferring they could not have been transferring
Interrogative form
Simple form
could I transfer? could you transfer? could he transfer? could we transfer? could you transfer? could they transfer?
V-ing form
could I be transferring? could you be transferring? could he be transferring? could we be transferring? could you be transferring? could they be transferring?
Perfect
could I have transferred? could you have transferred? could he have transferred? could we have transferred? could you have transferred? could they have transferred?
V-ing perfect
could I have been transferring? could you have been transferring? could he have been transferring? could we have been transferring? could you have been transferring? could they have been transferring?
Interro-negative form
Simple form
could I not transfer? could you not transfer? could he not transfer? could we not transfer? could you not transfer? could they not transfer?
V-ing form
could I not be transferring? could you not be transferring? could he not be transferring? could we not be transferring? could you not be transferring? could they not be transferring?
Perfect
could I not have transferred? could you not have transferred? could he not have transferred? could we not have transferred? could you not have transferred? could they not have transferred?
V-ing perfect
could I not have been transferring? could you not have been transferring? could he not have been transferring? could we not have been transferring? could you not have been transferring? could they not have been transferring?