I could enthrall you could enthrall he could enthrall we could enthrall you could enthrall they could enthrall
V-ing form
I could be enthralling you could be enthralling he could be enthralling we could be enthralling you could be enthralling they could be enthralling
Perfect
I could have enthralled you could have enthralled he could have enthralled we could have enthralled you could have enthralled they could have enthralled
V-ing perfect
I could have been enthralling you could have been enthralling he could have been enthralling we could have been enthralling you could have been enthralling they could have been enthralling
Negation
Simple form
I could not enthrall you could not enthrall he could not enthrall we could not enthrall you could not enthrall they could not enthrall
V-ing form
I could not be enthralling you could not be enthralling he could not be enthralling we could not be enthralling you could not be enthralling they could not be enthralling
Perfect
I could not have enthralled you could not have enthralled he could not have enthralled we could not have enthralled you could not have enthralled they could not have enthralled
V-ing perfect
I could not have been enthralling you could not have been enthralling he could not have been enthralling we could not have been enthralling you could not have been enthralling they could not have been enthralling
Interrogative form
Simple form
could I enthrall? could you enthrall? could he enthrall? could we enthrall? could you enthrall? could they enthrall?
V-ing form
could I be enthralling? could you be enthralling? could he be enthralling? could we be enthralling? could you be enthralling? could they be enthralling?
Perfect
could I have enthralled? could you have enthralled? could he have enthralled? could we have enthralled? could you have enthralled? could they have enthralled?
V-ing perfect
could I have been enthralling? could you have been enthralling? could he have been enthralling? could we have been enthralling? could you have been enthralling? could they have been enthralling?
Interro-negative form
Simple form
could I not enthrall? could you not enthrall? could he not enthrall? could we not enthrall? could you not enthrall? could they not enthrall?
V-ing form
could I not be enthralling? could you not be enthralling? could he not be enthralling? could we not be enthralling? could you not be enthralling? could they not be enthralling?
Perfect
could I not have enthralled? could you not have enthralled? could he not have enthralled? could we not have enthralled? could you not have enthralled? could they not have enthralled?
V-ing perfect
could I not have been enthralling? could you not have been enthralling? could he not have been enthralling? could we not have been enthralling? could you not have been enthralling? could they not have been enthralling?