could outgrow
Irregular verb: outgrow - outgrew- outgrown

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outgrow
you could outgrow
he could outgrow
we could outgrow
you could outgrow
they could outgrow 	I could be outgrowing
you could be outgrowing
he could be outgrowing
we could be outgrowing
you could be outgrowing
they could be outgrowing	I could have outgrown
you could have outgrown
he could have outgrown
we could have outgrown
you could have outgrown
they could have outgrown	I could have been outgrowing
you could have been outgrowing
he could have been outgrowing
we could have been outgrowing
you could have been outgrowing
they could have been outgrowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't outgrow
you couldn't outgrow
he couldn't outgrow
we couldn't outgrow
you couldn't outgrow
they couldn't outgrow 	I couldn't be outgrowing
you couldn't be outgrowing
he couldn't be outgrowing
we couldn't be outgrowing
you couldn't be outgrowing
they couldn't be outgrowing	I couldn't have outgrown
you couldn't have outgrown
he couldn't have outgrown
we couldn't have outgrown
you couldn't have outgrown
they couldn't have outgrown	I couldn't have been outgrowing
you couldn't have been outgrowing
he couldn't have been outgrowing
we couldn't have been outgrowing
you couldn't have been outgrowing
they couldn't have been outgrowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outgrow?
could you outgrow?
could he outgrow?
could we outgrow?
could you outgrow?
could they outgrow? 	could I be outgrowing?
could you be outgrowing?
could he be outgrowing?
could we be outgrowing?
could you be outgrowing?
could they be outgrowing? 	could I have outgrown?
could you have outgrown?
could he have outgrown?
could we have outgrown?
could you have outgrown?
could they have outgrown? 	could I have been outgrowing?
could you have been outgrowing?
could he have been outgrowing?
could we have been outgrowing?
could you have been outgrowing?
could they have been outgrowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I outgrow?
couldn't you outgrow?
couldn't he outgrow?
couldn't we outgrow?
couldn't you outgrow?
couldn't they outgrow? 	couldn't I be outgrowing?
couldn't you be outgrowing?
couldn't he be outgrowing?
couldn't we be outgrowing?
couldn't you be outgrowing?
couldn't they be outgrowing? 	couldn't I have outgrown?
couldn't you have outgrown?
couldn't he have outgrown?
couldn't we have outgrown?
couldn't you have outgrown?
couldn't they have outgrown? 	couldn't I have been outgrowing?
couldn't you have been outgrowing?
couldn't he have been outgrowing?
couldn't we have been outgrowing?
couldn't you have been outgrowing?
couldn't they have been outgrowing?