could outexecute
Regular verb: outexecute - outexecuted- outexecuted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outexecute
you could outexecute
he could outexecute
we could outexecute
you could outexecute
they could outexecute 	I could be outexecuting
you could be outexecuting
he could be outexecuting
we could be outexecuting
you could be outexecuting
they could be outexecuting	I could have outexecuted
you could have outexecuted
he could have outexecuted
we could have outexecuted
you could have outexecuted
they could have outexecuted	I could have been outexecuting
you could have been outexecuting
he could have been outexecuting
we could have been outexecuting
you could have been outexecuting
they could have been outexecuting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't outexecute
you couldn't outexecute
he couldn't outexecute
we couldn't outexecute
you couldn't outexecute
they couldn't outexecute 	I couldn't be outexecuting
you couldn't be outexecuting
he couldn't be outexecuting
we couldn't be outexecuting
you couldn't be outexecuting
they couldn't be outexecuting	I couldn't have outexecuted
you couldn't have outexecuted
he couldn't have outexecuted
we couldn't have outexecuted
you couldn't have outexecuted
they couldn't have outexecuted	I couldn't have been outexecuting
you couldn't have been outexecuting
he couldn't have been outexecuting
we couldn't have been outexecuting
you couldn't have been outexecuting
they couldn't have been outexecuting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outexecute?
could you outexecute?
could he outexecute?
could we outexecute?
could you outexecute?
could they outexecute? 	could I be outexecuting?
could you be outexecuting?
could he be outexecuting?
could we be outexecuting?
could you be outexecuting?
could they be outexecuting? 	could I have outexecuted?
could you have outexecuted?
could he have outexecuted?
could we have outexecuted?
could you have outexecuted?
could they have outexecuted? 	could I have been outexecuting?
could you have been outexecuting?
could he have been outexecuting?
could we have been outexecuting?
could you have been outexecuting?
could they have been outexecuting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I outexecute?
couldn't you outexecute?
couldn't he outexecute?
couldn't we outexecute?
couldn't you outexecute?
couldn't they outexecute? 	couldn't I be outexecuting?
couldn't you be outexecuting?
couldn't he be outexecuting?
couldn't we be outexecuting?
couldn't you be outexecuting?
couldn't they be outexecuting? 	couldn't I have outexecuted?
couldn't you have outexecuted?
couldn't he have outexecuted?
couldn't we have outexecuted?
couldn't you have outexecuted?
couldn't they have outexecuted? 	couldn't I have been outexecuting?
couldn't you have been outexecuting?
couldn't he have been outexecuting?
couldn't we have been outexecuting?
couldn't you have been outexecuting?
couldn't they have been outexecuting?