could paragraph
Regular verb: paragraph - paragraphed- paragraphed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could paragraph
you could paragraph
she could paragraph
we could paragraph
you could paragraph
they could paragraph 	I could be paragraphing
you could be paragraphing
she could be paragraphing
we could be paragraphing
you could be paragraphing
they could be paragraphing	I could have paragraphed
you could have paragraphed
she could have paragraphed
we could have paragraphed
you could have paragraphed
they could have paragraphed	I could have been paragraphing
you could have been paragraphing
she could have been paragraphing
we could have been paragraphing
you could have been paragraphing
they could have been paragraphing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't paragraph
you couldn't paragraph
she couldn't paragraph
we couldn't paragraph
you couldn't paragraph
they couldn't paragraph 	I couldn't be paragraphing
you couldn't be paragraphing
she couldn't be paragraphing
we couldn't be paragraphing
you couldn't be paragraphing
they couldn't be paragraphing	I couldn't have paragraphed
you couldn't have paragraphed
she couldn't have paragraphed
we couldn't have paragraphed
you couldn't have paragraphed
they couldn't have paragraphed	I couldn't have been paragraphing
you couldn't have been paragraphing
she couldn't have been paragraphing
we couldn't have been paragraphing
you couldn't have been paragraphing
they couldn't have been paragraphing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I paragraph?
could you paragraph?
could she paragraph?
could we paragraph?
could you paragraph?
could they paragraph? 	could I be paragraphing?
could you be paragraphing?
could she be paragraphing?
could we be paragraphing?
could you be paragraphing?
could they be paragraphing? 	could I have paragraphed?
could you have paragraphed?
could she have paragraphed?
could we have paragraphed?
could you have paragraphed?
could they have paragraphed? 	could I have been paragraphing?
could you have been paragraphing?
could she have been paragraphing?
could we have been paragraphing?
could you have been paragraphing?
could they have been paragraphing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I paragraph?
couldn't you paragraph?
couldn't she paragraph?
couldn't we paragraph?
couldn't you paragraph?
couldn't they paragraph? 	couldn't I be paragraphing?
couldn't you be paragraphing?
couldn't she be paragraphing?
couldn't we be paragraphing?
couldn't you be paragraphing?
couldn't they be paragraphing? 	couldn't I have paragraphed?
couldn't you have paragraphed?
couldn't she have paragraphed?
couldn't we have paragraphed?
couldn't you have paragraphed?
couldn't they have paragraphed? 	couldn't I have been paragraphing?
couldn't you have been paragraphing?
couldn't she have been paragraphing?
couldn't we have been paragraphing?
couldn't you have been paragraphing?
couldn't they have been paragraphing?