could segment
Verbo regular: segment - segmented- segmented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could segment
you could segment
she could segment
we could segment
you could segment
they could segment 	I could be segmenting
you could be segmenting
she could be segmenting
we could be segmenting
you could be segmenting
they could be segmenting	I could have segmented
you could have segmented
she could have segmented
we could have segmented
you could have segmented
they could have segmented	I could have been segmenting
you could have been segmenting
she could have been segmenting
we could have been segmenting
you could have been segmenting
they could have been segmenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't segment
you couldn't segment
she couldn't segment
we couldn't segment
you couldn't segment
they couldn't segment 	I couldn't be segmenting
you couldn't be segmenting
she couldn't be segmenting
we couldn't be segmenting
you couldn't be segmenting
they couldn't be segmenting	I couldn't have segmented
you couldn't have segmented
she couldn't have segmented
we couldn't have segmented
you couldn't have segmented
they couldn't have segmented	I couldn't have been segmenting
you couldn't have been segmenting
she couldn't have been segmenting
we couldn't have been segmenting
you couldn't have been segmenting
they couldn't have been segmenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I segment?
could you segment?
could she segment?
could we segment?
could you segment?
could they segment? 	could I be segmenting?
could you be segmenting?
could she be segmenting?
could we be segmenting?
could you be segmenting?
could they be segmenting? 	could I have segmented?
could you have segmented?
could she have segmented?
could we have segmented?
could you have segmented?
could they have segmented? 	could I have been segmenting?
could you have been segmenting?
could she have been segmenting?
could we have been segmenting?
could you have been segmenting?
could they have been segmenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I segment?
couldn't you segment?
couldn't she segment?
couldn't we segment?
couldn't you segment?
couldn't they segment? 	couldn't I be segmenting?
couldn't you be segmenting?
couldn't she be segmenting?
couldn't we be segmenting?
couldn't you be segmenting?
couldn't they be segmenting? 	couldn't I have segmented?
couldn't you have segmented?
couldn't she have segmented?
couldn't we have segmented?
couldn't you have segmented?
couldn't they have segmented? 	couldn't I have been segmenting?
couldn't you have been segmenting?
couldn't she have been segmenting?
couldn't we have been segmenting?
couldn't you have been segmenting?
couldn't they have been segmenting?