can stretch
Regular verb: stretch - stretched- stretched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can stretch
you can stretch
she can stretch
we can stretch
you can stretch
they can stretch 	I can be stretching
you can be stretching
she can be stretching
we can be stretching
you can be stretching
they can be stretching	I can have stretched
you can have stretched
she can have stretched
we can have stretched
you can have stretched
they can have stretched	I can have been stretching
you can have been stretching
she can have been stretching
we can have been stretching
you can have been stretching
they can have been stretching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't stretch
you can't stretch
she can't stretch
we can't stretch
you can't stretch
they can't stretch 	I can't be stretching
you can't be stretching
she can't be stretching
we can't be stretching
you can't be stretching
they can't be stretching	I can't have stretched
you can't have stretched
she can't have stretched
we can't have stretched
you can't have stretched
they can't have stretched	I can't have been stretching
you can't have been stretching
she can't have been stretching
we can't have been stretching
you can't have been stretching
they can't have been stretching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I stretch?
can you stretch?
can she stretch?
can we stretch?
can you stretch?
can they stretch? 	can I be stretching?
can you be stretching?
can she be stretching?
can we be stretching?
can you be stretching?
can they be stretching? 	can I have stretched?
can you have stretched?
can she have stretched?
can we have stretched?
can you have stretched?
can they have stretched? 	can I have been stretching?
can you have been stretching?
can she have been stretching?
can we have been stretching?
can you have been stretching?
can they have been stretching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I stretch?
can't you stretch?
can't she stretch?
can't we stretch?
can't you stretch?
can't they stretch? 	can't I be stretching?
can't you be stretching?
can't she be stretching?
can't we be stretching?
can't you be stretching?
can't they be stretching? 	can't I have stretched?
can't you have stretched?
can't she have stretched?
can't we have stretched?
can't you have stretched?
can't they have stretched? 	can't I have been stretching?
can't you have been stretching?
can't she have been stretching?
can't we have been stretching?
can't you have been stretching?
can't they have been stretching?