could crochet
Verbo regular: crochet - crocheted- crocheted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could crochet
you could crochet
he could crochet
we could crochet
you could crochet
they could crochet 	I could be crocheting
you could be crocheting
he could be crocheting
we could be crocheting
you could be crocheting
they could be crocheting	I could have crocheted
you could have crocheted
he could have crocheted
we could have crocheted
you could have crocheted
they could have crocheted	I could have been crocheting
you could have been crocheting
he could have been crocheting
we could have been crocheting
you could have been crocheting
they could have been crocheting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't crochet
you couldn't crochet
he couldn't crochet
we couldn't crochet
you couldn't crochet
they couldn't crochet 	I couldn't be crocheting
you couldn't be crocheting
he couldn't be crocheting
we couldn't be crocheting
you couldn't be crocheting
they couldn't be crocheting	I couldn't have crocheted
you couldn't have crocheted
he couldn't have crocheted
we couldn't have crocheted
you couldn't have crocheted
they couldn't have crocheted	I couldn't have been crocheting
you couldn't have been crocheting
he couldn't have been crocheting
we couldn't have been crocheting
you couldn't have been crocheting
they couldn't have been crocheting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I crochet?
could you crochet?
could he crochet?
could we crochet?
could you crochet?
could they crochet? 	could I be crocheting?
could you be crocheting?
could he be crocheting?
could we be crocheting?
could you be crocheting?
could they be crocheting? 	could I have crocheted?
could you have crocheted?
could he have crocheted?
could we have crocheted?
could you have crocheted?
could they have crocheted? 	could I have been crocheting?
could you have been crocheting?
could he have been crocheting?
could we have been crocheting?
could you have been crocheting?
could they have been crocheting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I crochet?
couldn't you crochet?
couldn't he crochet?
couldn't we crochet?
couldn't you crochet?
couldn't they crochet? 	couldn't I be crocheting?
couldn't you be crocheting?
couldn't he be crocheting?
couldn't we be crocheting?
couldn't you be crocheting?
couldn't they be crocheting? 	couldn't I have crocheted?
couldn't you have crocheted?
couldn't he have crocheted?
couldn't we have crocheted?
couldn't you have crocheted?
couldn't they have crocheted? 	couldn't I have been crocheting?
couldn't you have been crocheting?
couldn't he have been crocheting?
couldn't we have been crocheting?
couldn't you have been crocheting?
couldn't they have been crocheting?