can backstitch
Verbo regular: backstitch - backstitched- backstitched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can backstitch
you can backstitch
he can backstitch
we can backstitch
you can backstitch
they can backstitch 	I can be backstitching
you can be backstitching
he can be backstitching
we can be backstitching
you can be backstitching
they can be backstitching	I can have backstitched
you can have backstitched
he can have backstitched
we can have backstitched
you can have backstitched
they can have backstitched	I can have been backstitching
you can have been backstitching
he can have been backstitching
we can have been backstitching
you can have been backstitching
they can have been backstitching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't backstitch
you can't backstitch
he can't backstitch
we can't backstitch
you can't backstitch
they can't backstitch 	I can't be backstitching
you can't be backstitching
he can't be backstitching
we can't be backstitching
you can't be backstitching
they can't be backstitching	I can't have backstitched
you can't have backstitched
he can't have backstitched
we can't have backstitched
you can't have backstitched
they can't have backstitched	I can't have been backstitching
you can't have been backstitching
he can't have been backstitching
we can't have been backstitching
you can't have been backstitching
they can't have been backstitching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I backstitch?
can you backstitch?
can he backstitch?
can we backstitch?
can you backstitch?
can they backstitch? 	can I be backstitching?
can you be backstitching?
can he be backstitching?
can we be backstitching?
can you be backstitching?
can they be backstitching? 	can I have backstitched?
can you have backstitched?
can he have backstitched?
can we have backstitched?
can you have backstitched?
can they have backstitched? 	can I have been backstitching?
can you have been backstitching?
can he have been backstitching?
can we have been backstitching?
can you have been backstitching?
can they have been backstitching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I backstitch?
can't you backstitch?
can't he backstitch?
can't we backstitch?
can't you backstitch?
can't they backstitch? 	can't I be backstitching?
can't you be backstitching?
can't he be backstitching?
can't we be backstitching?
can't you be backstitching?
can't they be backstitching? 	can't I have backstitched?
can't you have backstitched?
can't he have backstitched?
can't we have backstitched?
can't you have backstitched?
can't they have backstitched? 	can't I have been backstitching?
can't you have been backstitching?
can't he have been backstitching?
can't we have been backstitching?
can't you have been backstitching?
can't they have been backstitching?