should squabble
Verbo regular: squabble - squabbled- squabbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should squabble
you should squabble
she should squabble
we should squabble
you should squabble
they should squabble 	I should be squabbling
you should be squabbling
she should be squabbling
we should be squabbling
you should be squabbling
they should be squabbling	I should have squabbled
you should have squabbled
she should have squabbled
we should have squabbled
you should have squabbled
they should have squabbled	I should have been squabbling
you should have been squabbling
she should have been squabbling
we should have been squabbling
you should have been squabbling
they should have been squabbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not squabble
you should not squabble
she should not squabble
we should not squabble
you should not squabble
they should not squabble 	I should not be squabbling
you should not be squabbling
she should not be squabbling
we should not be squabbling
you should not be squabbling
they should not be squabbling	I should not have squabbled
you should not have squabbled
she should not have squabbled
we should not have squabbled
you should not have squabbled
they should not have squabbled	I should not have been squabbling
you should not have been squabbling
she should not have been squabbling
we should not have been squabbling
you should not have been squabbling
they should not have been squabbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I squabble?
should you squabble?
should she squabble?
should we squabble?
should you squabble?
should they squabble? 	should I be squabbling?
should you be squabbling?
should she be squabbling?
should we be squabbling?
should you be squabbling?
should they be squabbling? 	should I have squabbled?
should you have squabbled?
should she have squabbled?
should we have squabbled?
should you have squabbled?
should they have squabbled? 	should I have been squabbling?
should you have been squabbling?
should she have been squabbling?
should we have been squabbling?
should you have been squabbling?
should they have been squabbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not squabble?
should you not squabble?
should she not squabble?
should we not squabble?
should you not squabble?
should they not squabble? 	should I not be squabbling?
should you not be squabbling?
should she not be squabbling?
should we not be squabbling?
should you not be squabbling?
should they not be squabbling? 	should I not have squabbled?
should you not have squabbled?
should she not have squabbled?
should we not have squabbled?
should you not have squabbled?
should they not have squabbled? 	should I not have been squabbling?
should you not have been squabbling?
should she not have been squabbling?
should we not have been squabbling?
should you not have been squabbling?
should they not have been squabbling?