could circumambulate
Verbo regular: circumambulate - circumambulated- circumambulated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could circumambulate
you could circumambulate
he could circumambulate
we could circumambulate
you could circumambulate
they could circumambulate 	I could be circumambulating
you could be circumambulating
he could be circumambulating
we could be circumambulating
you could be circumambulating
they could be circumambulating	I could have circumambulated
you could have circumambulated
he could have circumambulated
we could have circumambulated
you could have circumambulated
they could have circumambulated	I could have been circumambulating
you could have been circumambulating
he could have been circumambulating
we could have been circumambulating
you could have been circumambulating
they could have been circumambulating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't circumambulate
you couldn't circumambulate
he couldn't circumambulate
we couldn't circumambulate
you couldn't circumambulate
they couldn't circumambulate 	I couldn't be circumambulating
you couldn't be circumambulating
he couldn't be circumambulating
we couldn't be circumambulating
you couldn't be circumambulating
they couldn't be circumambulating	I couldn't have circumambulated
you couldn't have circumambulated
he couldn't have circumambulated
we couldn't have circumambulated
you couldn't have circumambulated
they couldn't have circumambulated	I couldn't have been circumambulating
you couldn't have been circumambulating
he couldn't have been circumambulating
we couldn't have been circumambulating
you couldn't have been circumambulating
they couldn't have been circumambulating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I circumambulate?
could you circumambulate?
could he circumambulate?
could we circumambulate?
could you circumambulate?
could they circumambulate? 	could I be circumambulating?
could you be circumambulating?
could he be circumambulating?
could we be circumambulating?
could you be circumambulating?
could they be circumambulating? 	could I have circumambulated?
could you have circumambulated?
could he have circumambulated?
could we have circumambulated?
could you have circumambulated?
could they have circumambulated? 	could I have been circumambulating?
could you have been circumambulating?
could he have been circumambulating?
could we have been circumambulating?
could you have been circumambulating?
could they have been circumambulating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I circumambulate?
couldn't you circumambulate?
couldn't he circumambulate?
couldn't we circumambulate?
couldn't you circumambulate?
couldn't they circumambulate? 	couldn't I be circumambulating?
couldn't you be circumambulating?
couldn't he be circumambulating?
couldn't we be circumambulating?
couldn't you be circumambulating?
couldn't they be circumambulating? 	couldn't I have circumambulated?
couldn't you have circumambulated?
couldn't he have circumambulated?
couldn't we have circumambulated?
couldn't you have circumambulated?
couldn't they have circumambulated? 	couldn't I have been circumambulating?
couldn't you have been circumambulating?
couldn't he have been circumambulating?
couldn't we have been circumambulating?
couldn't you have been circumambulating?
couldn't they have been circumambulating?