could unsettle
Verbo regular: unsettle - unsettled- unsettled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could unsettle
you could unsettle
he could unsettle
we could unsettle
you could unsettle
they could unsettle 	I could be unsettling
you could be unsettling
he could be unsettling
we could be unsettling
you could be unsettling
they could be unsettling	I could have unsettled
you could have unsettled
he could have unsettled
we could have unsettled
you could have unsettled
they could have unsettled	I could have been unsettling
you could have been unsettling
he could have been unsettling
we could have been unsettling
you could have been unsettling
they could have been unsettling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not unsettle
you could not unsettle
he could not unsettle
we could not unsettle
you could not unsettle
they could not unsettle 	I could not be unsettling
you could not be unsettling
he could not be unsettling
we could not be unsettling
you could not be unsettling
they could not be unsettling	I could not have unsettled
you could not have unsettled
he could not have unsettled
we could not have unsettled
you could not have unsettled
they could not have unsettled	I could not have been unsettling
you could not have been unsettling
he could not have been unsettling
we could not have been unsettling
you could not have been unsettling
they could not have been unsettling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I unsettle?
could you unsettle?
could he unsettle?
could we unsettle?
could you unsettle?
could they unsettle? 	could I be unsettling?
could you be unsettling?
could he be unsettling?
could we be unsettling?
could you be unsettling?
could they be unsettling? 	could I have unsettled?
could you have unsettled?
could he have unsettled?
could we have unsettled?
could you have unsettled?
could they have unsettled? 	could I have been unsettling?
could you have been unsettling?
could he have been unsettling?
could we have been unsettling?
could you have been unsettling?
could they have been unsettling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not unsettle?
could you not unsettle?
could he not unsettle?
could we not unsettle?
could you not unsettle?
could they not unsettle? 	could I not be unsettling?
could you not be unsettling?
could he not be unsettling?
could we not be unsettling?
could you not be unsettling?
could they not be unsettling? 	could I not have unsettled?
could you not have unsettled?
could he not have unsettled?
could we not have unsettled?
could you not have unsettled?
could they not have unsettled? 	could I not have been unsettling?
could you not have been unsettling?
could he not have been unsettling?
could we not have been unsettling?
could you not have been unsettling?
could they not have been unsettling?