could outblush
Regular verb: outblush - outblushed- outblushed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outblush
you could outblush
she could outblush
we could outblush
you could outblush
they could outblush 	I could be outblushing
you could be outblushing
she could be outblushing
we could be outblushing
you could be outblushing
they could be outblushing	I could have outblushed
you could have outblushed
she could have outblushed
we could have outblushed
you could have outblushed
they could have outblushed	I could have been outblushing
you could have been outblushing
she could have been outblushing
we could have been outblushing
you could have been outblushing
they could have been outblushing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not outblush
you could not outblush
she could not outblush
we could not outblush
you could not outblush
they could not outblush 	I could not be outblushing
you could not be outblushing
she could not be outblushing
we could not be outblushing
you could not be outblushing
they could not be outblushing	I could not have outblushed
you could not have outblushed
she could not have outblushed
we could not have outblushed
you could not have outblushed
they could not have outblushed	I could not have been outblushing
you could not have been outblushing
she could not have been outblushing
we could not have been outblushing
you could not have been outblushing
they could not have been outblushing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outblush?
could you outblush?
could she outblush?
could we outblush?
could you outblush?
could they outblush? 	could I be outblushing?
could you be outblushing?
could she be outblushing?
could we be outblushing?
could you be outblushing?
could they be outblushing? 	could I have outblushed?
could you have outblushed?
could she have outblushed?
could we have outblushed?
could you have outblushed?
could they have outblushed? 	could I have been outblushing?
could you have been outblushing?
could she have been outblushing?
could we have been outblushing?
could you have been outblushing?
could they have been outblushing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not outblush?
could you not outblush?
could she not outblush?
could we not outblush?
could you not outblush?
could they not outblush? 	could I not be outblushing?
could you not be outblushing?
could she not be outblushing?
could we not be outblushing?
could you not be outblushing?
could they not be outblushing? 	could I not have outblushed?
could you not have outblushed?
could she not have outblushed?
could we not have outblushed?
could you not have outblushed?
could they not have outblushed? 	could I not have been outblushing?
could you not have been outblushing?
could she not have been outblushing?
could we not have been outblushing?
could you not have been outblushing?
could they not have been outblushing?