could finesse
Verbo regular: finesse - finessed- finessed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could finesse
you could finesse
he could finesse
we could finesse
you could finesse
they could finesse 	I could be finessing
you could be finessing
he could be finessing
we could be finessing
you could be finessing
they could be finessing	I could have finessed
you could have finessed
he could have finessed
we could have finessed
you could have finessed
they could have finessed	I could have been finessing
you could have been finessing
he could have been finessing
we could have been finessing
you could have been finessing
they could have been finessing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't finesse
you couldn't finesse
he couldn't finesse
we couldn't finesse
you couldn't finesse
they couldn't finesse 	I couldn't be finessing
you couldn't be finessing
he couldn't be finessing
we couldn't be finessing
you couldn't be finessing
they couldn't be finessing	I couldn't have finessed
you couldn't have finessed
he couldn't have finessed
we couldn't have finessed
you couldn't have finessed
they couldn't have finessed	I couldn't have been finessing
you couldn't have been finessing
he couldn't have been finessing
we couldn't have been finessing
you couldn't have been finessing
they couldn't have been finessing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I finesse?
could you finesse?
could he finesse?
could we finesse?
could you finesse?
could they finesse? 	could I be finessing?
could you be finessing?
could he be finessing?
could we be finessing?
could you be finessing?
could they be finessing? 	could I have finessed?
could you have finessed?
could he have finessed?
could we have finessed?
could you have finessed?
could they have finessed? 	could I have been finessing?
could you have been finessing?
could he have been finessing?
could we have been finessing?
could you have been finessing?
could they have been finessing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I finesse?
couldn't you finesse?
couldn't he finesse?
couldn't we finesse?
couldn't you finesse?
couldn't they finesse? 	couldn't I be finessing?
couldn't you be finessing?
couldn't he be finessing?
couldn't we be finessing?
couldn't you be finessing?
couldn't they be finessing? 	couldn't I have finessed?
couldn't you have finessed?
couldn't he have finessed?
couldn't we have finessed?
couldn't you have finessed?
couldn't they have finessed? 	couldn't I have been finessing?
couldn't you have been finessing?
couldn't he have been finessing?
couldn't we have been finessing?
couldn't you have been finessing?
couldn't they have been finessing?