could tear
Irregular verb: tear - tore- torn

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could tear
you could tear
she could tear
we could tear
you could tear
they could tear 	I could be tearing
you could be tearing
she could be tearing
we could be tearing
you could be tearing
they could be tearing	I could have torn
you could have torn
she could have torn
we could have torn
you could have torn
they could have torn	I could have been tearing
you could have been tearing
she could have been tearing
we could have been tearing
you could have been tearing
they could have been tearing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't tear
you couldn't tear
she couldn't tear
we couldn't tear
you couldn't tear
they couldn't tear 	I couldn't be tearing
you couldn't be tearing
she couldn't be tearing
we couldn't be tearing
you couldn't be tearing
they couldn't be tearing	I couldn't have torn
you couldn't have torn
she couldn't have torn
we couldn't have torn
you couldn't have torn
they couldn't have torn	I couldn't have been tearing
you couldn't have been tearing
she couldn't have been tearing
we couldn't have been tearing
you couldn't have been tearing
they couldn't have been tearing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I tear?
could you tear?
could she tear?
could we tear?
could you tear?
could they tear? 	could I be tearing?
could you be tearing?
could she be tearing?
could we be tearing?
could you be tearing?
could they be tearing? 	could I have torn?
could you have torn?
could she have torn?
could we have torn?
could you have torn?
could they have torn? 	could I have been tearing?
could you have been tearing?
could she have been tearing?
could we have been tearing?
could you have been tearing?
could they have been tearing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I tear?
couldn't you tear?
couldn't she tear?
couldn't we tear?
couldn't you tear?
couldn't they tear? 	couldn't I be tearing?
couldn't you be tearing?
couldn't she be tearing?
couldn't we be tearing?
couldn't you be tearing?
couldn't they be tearing? 	couldn't I have torn?
couldn't you have torn?
couldn't she have torn?
couldn't we have torn?
couldn't you have torn?
couldn't they have torn? 	couldn't I have been tearing?
couldn't you have been tearing?
couldn't she have been tearing?
couldn't we have been tearing?
couldn't you have been tearing?
couldn't they have been tearing?