could format
Regular verb: format - formated- formated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could format
you could format
she could format
we could format
you could format
they could format 	I could be formating
you could be formating
she could be formating
we could be formating
you could be formating
they could be formating	I could have formated
you could have formated
she could have formated
we could have formated
you could have formated
they could have formated	I could have been formating
you could have been formating
she could have been formating
we could have been formating
you could have been formating
they could have been formating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't format
you couldn't format
she couldn't format
we couldn't format
you couldn't format
they couldn't format 	I couldn't be formating
you couldn't be formating
she couldn't be formating
we couldn't be formating
you couldn't be formating
they couldn't be formating	I couldn't have formated
you couldn't have formated
she couldn't have formated
we couldn't have formated
you couldn't have formated
they couldn't have formated	I couldn't have been formating
you couldn't have been formating
she couldn't have been formating
we couldn't have been formating
you couldn't have been formating
they couldn't have been formating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I format?
could you format?
could she format?
could we format?
could you format?
could they format? 	could I be formating?
could you be formating?
could she be formating?
could we be formating?
could you be formating?
could they be formating? 	could I have formated?
could you have formated?
could she have formated?
could we have formated?
could you have formated?
could they have formated? 	could I have been formating?
could you have been formating?
could she have been formating?
could we have been formating?
could you have been formating?
could they have been formating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I format?
couldn't you format?
couldn't she format?
couldn't we format?
couldn't you format?
couldn't they format? 	couldn't I be formating?
couldn't you be formating?
couldn't she be formating?
couldn't we be formating?
couldn't you be formating?
couldn't they be formating? 	couldn't I have formated?
couldn't you have formated?
couldn't she have formated?
couldn't we have formated?
couldn't you have formated?
couldn't they have formated? 	couldn't I have been formating?
couldn't you have been formating?
couldn't she have been formating?
couldn't we have been formating?
couldn't you have been formating?
couldn't they have been formating?