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