could overpass
Verbo regular: overpass - overpassed- overpassed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could overpass
you could overpass
he could overpass
we could overpass
you could overpass
they could overpass 	I could be overpassing
you could be overpassing
he could be overpassing
we could be overpassing
you could be overpassing
they could be overpassing	I could have overpassed
you could have overpassed
he could have overpassed
we could have overpassed
you could have overpassed
they could have overpassed	I could have been overpassing
you could have been overpassing
he could have been overpassing
we could have been overpassing
you could have been overpassing
they could have been overpassing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't overpass
you couldn't overpass
he couldn't overpass
we couldn't overpass
you couldn't overpass
they couldn't overpass 	I couldn't be overpassing
you couldn't be overpassing
he couldn't be overpassing
we couldn't be overpassing
you couldn't be overpassing
they couldn't be overpassing	I couldn't have overpassed
you couldn't have overpassed
he couldn't have overpassed
we couldn't have overpassed
you couldn't have overpassed
they couldn't have overpassed	I couldn't have been overpassing
you couldn't have been overpassing
he couldn't have been overpassing
we couldn't have been overpassing
you couldn't have been overpassing
they couldn't have been overpassing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I overpass?
could you overpass?
could he overpass?
could we overpass?
could you overpass?
could they overpass? 	could I be overpassing?
could you be overpassing?
could he be overpassing?
could we be overpassing?
could you be overpassing?
could they be overpassing? 	could I have overpassed?
could you have overpassed?
could he have overpassed?
could we have overpassed?
could you have overpassed?
could they have overpassed? 	could I have been overpassing?
could you have been overpassing?
could he have been overpassing?
could we have been overpassing?
could you have been overpassing?
could they have been overpassing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I overpass?
couldn't you overpass?
couldn't he overpass?
couldn't we overpass?
couldn't you overpass?
couldn't they overpass? 	couldn't I be overpassing?
couldn't you be overpassing?
couldn't he be overpassing?
couldn't we be overpassing?
couldn't you be overpassing?
couldn't they be overpassing? 	couldn't I have overpassed?
couldn't you have overpassed?
couldn't he have overpassed?
couldn't we have overpassed?
couldn't you have overpassed?
couldn't they have overpassed? 	couldn't I have been overpassing?
couldn't you have been overpassing?
couldn't he have been overpassing?
couldn't we have been overpassing?
couldn't you have been overpassing?
couldn't they have been overpassing?