could parent
Regular verb: parent - parented- parented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could parent
you could parent
he could parent
we could parent
you could parent
they could parent 	I could be parenting
you could be parenting
he could be parenting
we could be parenting
you could be parenting
they could be parenting	I could have parented
you could have parented
he could have parented
we could have parented
you could have parented
they could have parented	I could have been parenting
you could have been parenting
he could have been parenting
we could have been parenting
you could have been parenting
they could have been parenting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't parent
you couldn't parent
he couldn't parent
we couldn't parent
you couldn't parent
they couldn't parent 	I couldn't be parenting
you couldn't be parenting
he couldn't be parenting
we couldn't be parenting
you couldn't be parenting
they couldn't be parenting	I couldn't have parented
you couldn't have parented
he couldn't have parented
we couldn't have parented
you couldn't have parented
they couldn't have parented	I couldn't have been parenting
you couldn't have been parenting
he couldn't have been parenting
we couldn't have been parenting
you couldn't have been parenting
they couldn't have been parenting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I parent?
could you parent?
could he parent?
could we parent?
could you parent?
could they parent? 	could I be parenting?
could you be parenting?
could he be parenting?
could we be parenting?
could you be parenting?
could they be parenting? 	could I have parented?
could you have parented?
could he have parented?
could we have parented?
could you have parented?
could they have parented? 	could I have been parenting?
could you have been parenting?
could he have been parenting?
could we have been parenting?
could you have been parenting?
could they have been parenting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I parent?
couldn't you parent?
couldn't he parent?
couldn't we parent?
couldn't you parent?
couldn't they parent? 	couldn't I be parenting?
couldn't you be parenting?
couldn't he be parenting?
couldn't we be parenting?
couldn't you be parenting?
couldn't they be parenting? 	couldn't I have parented?
couldn't you have parented?
couldn't he have parented?
couldn't we have parented?
couldn't you have parented?
couldn't they have parented? 	couldn't I have been parenting?
couldn't you have been parenting?
couldn't he have been parenting?
couldn't we have been parenting?
couldn't you have been parenting?
couldn't they have been parenting?