can twill
Verbo regular: twill - twilled- twilled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can twill
you can twill
he can twill
we can twill
you can twill
they can twill 	I can be twilling
you can be twilling
he can be twilling
we can be twilling
you can be twilling
they can be twilling	I can have twilled
you can have twilled
he can have twilled
we can have twilled
you can have twilled
they can have twilled	I can have been twilling
you can have been twilling
he can have been twilling
we can have been twilling
you can have been twilling
they can have been twilling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot twill
you cannot twill
he cannot twill
we cannot twill
you cannot twill
they cannot twill 	I cannot be twilling
you cannot be twilling
he cannot be twilling
we cannot be twilling
you cannot be twilling
they cannot be twilling	I cannot have twilled
you cannot have twilled
he cannot have twilled
we cannot have twilled
you cannot have twilled
they cannot have twilled	I cannot have been twilling
you cannot have been twilling
he cannot have been twilling
we cannot have been twilling
you cannot have been twilling
they cannot have been twilling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I twill?
can you twill?
can he twill?
can we twill?
can you twill?
can they twill? 	can I be twilling?
can you be twilling?
can he be twilling?
can we be twilling?
can you be twilling?
can they be twilling? 	can I have twilled?
can you have twilled?
can he have twilled?
can we have twilled?
can you have twilled?
can they have twilled? 	can I have been twilling?
can you have been twilling?
can he have been twilling?
can we have been twilling?
can you have been twilling?
can they have been twilling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not twill?
can you not twill?
can he not twill?
can we not twill?
can you not twill?
can they not twill? 	can I not be twilling?
can you not be twilling?
can he not be twilling?
can we not be twilling?
can you not be twilling?
can they not be twilling? 	can I not have twilled?
can you not have twilled?
can he not have twilled?
can we not have twilled?
can you not have twilled?
can they not have twilled? 	can I not have been twilling?
can you not have been twilling?
can he not have been twilling?
can we not have been twilling?
can you not have been twilling?
can they not have been twilling?