could synopsise
Verbo regular: synopsise - synopsised- synopsised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could synopsise
you could synopsise
he could synopsise
we could synopsise
you could synopsise
they could synopsise 	I could be synopsising
you could be synopsising
he could be synopsising
we could be synopsising
you could be synopsising
they could be synopsising	I could have synopsised
you could have synopsised
he could have synopsised
we could have synopsised
you could have synopsised
they could have synopsised	I could have been synopsising
you could have been synopsising
he could have been synopsising
we could have been synopsising
you could have been synopsising
they could have been synopsising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't synopsise
you couldn't synopsise
he couldn't synopsise
we couldn't synopsise
you couldn't synopsise
they couldn't synopsise 	I couldn't be synopsising
you couldn't be synopsising
he couldn't be synopsising
we couldn't be synopsising
you couldn't be synopsising
they couldn't be synopsising	I couldn't have synopsised
you couldn't have synopsised
he couldn't have synopsised
we couldn't have synopsised
you couldn't have synopsised
they couldn't have synopsised	I couldn't have been synopsising
you couldn't have been synopsising
he couldn't have been synopsising
we couldn't have been synopsising
you couldn't have been synopsising
they couldn't have been synopsising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I synopsise?
could you synopsise?
could he synopsise?
could we synopsise?
could you synopsise?
could they synopsise? 	could I be synopsising?
could you be synopsising?
could he be synopsising?
could we be synopsising?
could you be synopsising?
could they be synopsising? 	could I have synopsised?
could you have synopsised?
could he have synopsised?
could we have synopsised?
could you have synopsised?
could they have synopsised? 	could I have been synopsising?
could you have been synopsising?
could he have been synopsising?
could we have been synopsising?
could you have been synopsising?
could they have been synopsising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I synopsise?
couldn't you synopsise?
couldn't he synopsise?
couldn't we synopsise?
couldn't you synopsise?
couldn't they synopsise? 	couldn't I be synopsising?
couldn't you be synopsising?
couldn't he be synopsising?
couldn't we be synopsising?
couldn't you be synopsising?
couldn't they be synopsising? 	couldn't I have synopsised?
couldn't you have synopsised?
couldn't he have synopsised?
couldn't we have synopsised?
couldn't you have synopsised?
couldn't they have synopsised? 	couldn't I have been synopsising?
couldn't you have been synopsising?
couldn't he have been synopsising?
couldn't we have been synopsising?
couldn't you have been synopsising?
couldn't they have been synopsising?