could make
Irregular verb: make - made- made

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could make
you could make
she could make
we could make
you could make
they could make 	I could be making
you could be making
she could be making
we could be making
you could be making
they could be making	I could have made
you could have made
she could have made
we could have made
you could have made
they could have made	I could have been making
you could have been making
she could have been making
we could have been making
you could have been making
they could have been making	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't make
you couldn't make
she couldn't make
we couldn't make
you couldn't make
they couldn't make 	I couldn't be making
you couldn't be making
she couldn't be making
we couldn't be making
you couldn't be making
they couldn't be making	I couldn't have made
you couldn't have made
she couldn't have made
we couldn't have made
you couldn't have made
they couldn't have made	I couldn't have been making
you couldn't have been making
she couldn't have been making
we couldn't have been making
you couldn't have been making
they couldn't have been making	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I make?
could you make?
could she make?
could we make?
could you make?
could they make? 	could I be making?
could you be making?
could she be making?
could we be making?
could you be making?
could they be making? 	could I have made?
could you have made?
could she have made?
could we have made?
could you have made?
could they have made? 	could I have been making?
could you have been making?
could she have been making?
could we have been making?
could you have been making?
could they have been making? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I make?
couldn't you make?
couldn't she make?
couldn't we make?
couldn't you make?
couldn't they make? 	couldn't I be making?
couldn't you be making?
couldn't she be making?
couldn't we be making?
couldn't you be making?
couldn't they be making? 	couldn't I have made?
couldn't you have made?
couldn't she have made?
couldn't we have made?
couldn't you have made?
couldn't they have made? 	couldn't I have been making?
couldn't you have been making?
couldn't she have been making?
couldn't we have been making?
couldn't you have been making?
couldn't they have been making?