could flocculate
Verbo regular: flocculate - flocculated- flocculated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could flocculate
you could flocculate
he could flocculate
we could flocculate
you could flocculate
they could flocculate 	I could be flocculating
you could be flocculating
he could be flocculating
we could be flocculating
you could be flocculating
they could be flocculating	I could have flocculated
you could have flocculated
he could have flocculated
we could have flocculated
you could have flocculated
they could have flocculated	I could have been flocculating
you could have been flocculating
he could have been flocculating
we could have been flocculating
you could have been flocculating
they could have been flocculating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not flocculate
you could not flocculate
he could not flocculate
we could not flocculate
you could not flocculate
they could not flocculate 	I could not be flocculating
you could not be flocculating
he could not be flocculating
we could not be flocculating
you could not be flocculating
they could not be flocculating	I could not have flocculated
you could not have flocculated
he could not have flocculated
we could not have flocculated
you could not have flocculated
they could not have flocculated	I could not have been flocculating
you could not have been flocculating
he could not have been flocculating
we could not have been flocculating
you could not have been flocculating
they could not have been flocculating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I flocculate?
could you flocculate?
could he flocculate?
could we flocculate?
could you flocculate?
could they flocculate? 	could I be flocculating?
could you be flocculating?
could he be flocculating?
could we be flocculating?
could you be flocculating?
could they be flocculating? 	could I have flocculated?
could you have flocculated?
could he have flocculated?
could we have flocculated?
could you have flocculated?
could they have flocculated? 	could I have been flocculating?
could you have been flocculating?
could he have been flocculating?
could we have been flocculating?
could you have been flocculating?
could they have been flocculating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not flocculate?
could you not flocculate?
could he not flocculate?
could we not flocculate?
could you not flocculate?
could they not flocculate? 	could I not be flocculating?
could you not be flocculating?
could he not be flocculating?
could we not be flocculating?
could you not be flocculating?
could they not be flocculating? 	could I not have flocculated?
could you not have flocculated?
could he not have flocculated?
could we not have flocculated?
could you not have flocculated?
could they not have flocculated? 	could I not have been flocculating?
could you not have been flocculating?
could he not have been flocculating?
could we not have been flocculating?
could you not have been flocculating?
could they not have been flocculating?