can disagree
Verbo regular: disagree - disagreed- disagreed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can disagree
you can disagree
she can disagree
we can disagree
you can disagree
they can disagree 	I can be disagreeing
you can be disagreeing
she can be disagreeing
we can be disagreeing
you can be disagreeing
they can be disagreeing	I can have disagreed
you can have disagreed
she can have disagreed
we can have disagreed
you can have disagreed
they can have disagreed	I can have been disagreeing
you can have been disagreeing
she can have been disagreeing
we can have been disagreeing
you can have been disagreeing
they can have been disagreeing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't disagree
you can't disagree
she can't disagree
we can't disagree
you can't disagree
they can't disagree 	I can't be disagreeing
you can't be disagreeing
she can't be disagreeing
we can't be disagreeing
you can't be disagreeing
they can't be disagreeing	I can't have disagreed
you can't have disagreed
she can't have disagreed
we can't have disagreed
you can't have disagreed
they can't have disagreed	I can't have been disagreeing
you can't have been disagreeing
she can't have been disagreeing
we can't have been disagreeing
you can't have been disagreeing
they can't have been disagreeing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I disagree?
can you disagree?
can she disagree?
can we disagree?
can you disagree?
can they disagree? 	can I be disagreeing?
can you be disagreeing?
can she be disagreeing?
can we be disagreeing?
can you be disagreeing?
can they be disagreeing? 	can I have disagreed?
can you have disagreed?
can she have disagreed?
can we have disagreed?
can you have disagreed?
can they have disagreed? 	can I have been disagreeing?
can you have been disagreeing?
can she have been disagreeing?
can we have been disagreeing?
can you have been disagreeing?
can they have been disagreeing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I disagree?
can't you disagree?
can't she disagree?
can't we disagree?
can't you disagree?
can't they disagree? 	can't I be disagreeing?
can't you be disagreeing?
can't she be disagreeing?
can't we be disagreeing?
can't you be disagreeing?
can't they be disagreeing? 	can't I have disagreed?
can't you have disagreed?
can't she have disagreed?
can't we have disagreed?
can't you have disagreed?
can't they have disagreed? 	can't I have been disagreeing?
can't you have been disagreeing?
can't she have been disagreeing?
can't we have been disagreeing?
can't you have been disagreeing?
can't they have been disagreeing?