I could entwine you could entwine he could entwine we could entwine you could entwine they could entwine
V-ing form
I could be entwining you could be entwining he could be entwining we could be entwining you could be entwining they could be entwining
Perfect
I could have entwined you could have entwined he could have entwined we could have entwined you could have entwined they could have entwined
V-ing perfect
I could have been entwining you could have been entwining he could have been entwining we could have been entwining you could have been entwining they could have been entwining
Negation
Simple form
I could not entwine you could not entwine he could not entwine we could not entwine you could not entwine they could not entwine
V-ing form
I could not be entwining you could not be entwining he could not be entwining we could not be entwining you could not be entwining they could not be entwining
Perfect
I could not have entwined you could not have entwined he could not have entwined we could not have entwined you could not have entwined they could not have entwined
V-ing perfect
I could not have been entwining you could not have been entwining he could not have been entwining we could not have been entwining you could not have been entwining they could not have been entwining
Interrogative form
Simple form
could I entwine? could you entwine? could he entwine? could we entwine? could you entwine? could they entwine?
V-ing form
could I be entwining? could you be entwining? could he be entwining? could we be entwining? could you be entwining? could they be entwining?
Perfect
could I have entwined? could you have entwined? could he have entwined? could we have entwined? could you have entwined? could they have entwined?
V-ing perfect
could I have been entwining? could you have been entwining? could he have been entwining? could we have been entwining? could you have been entwining? could they have been entwining?
Interro-negative form
Simple form
could I not entwine? could you not entwine? could he not entwine? could we not entwine? could you not entwine? could they not entwine?
V-ing form
could I not be entwining? could you not be entwining? could he not be entwining? could we not be entwining? could you not be entwining? could they not be entwining?
Perfect
could I not have entwined? could you not have entwined? could he not have entwined? could we not have entwined? could you not have entwined? could they not have entwined?
V-ing perfect
could I not have been entwining? could you not have been entwining? could he not have been entwining? could we not have been entwining? could you not have been entwining? could they not have been entwining?