could ridge
Verbo regular: ridge - ridged- ridged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could ridge
you could ridge
he could ridge
we could ridge
you could ridge
they could ridge 	I could be ridging
you could be ridging
he could be ridging
we could be ridging
you could be ridging
they could be ridging	I could have ridged
you could have ridged
he could have ridged
we could have ridged
you could have ridged
they could have ridged	I could have been ridging
you could have been ridging
he could have been ridging
we could have been ridging
you could have been ridging
they could have been ridging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't ridge
you couldn't ridge
he couldn't ridge
we couldn't ridge
you couldn't ridge
they couldn't ridge 	I couldn't be ridging
you couldn't be ridging
he couldn't be ridging
we couldn't be ridging
you couldn't be ridging
they couldn't be ridging	I couldn't have ridged
you couldn't have ridged
he couldn't have ridged
we couldn't have ridged
you couldn't have ridged
they couldn't have ridged	I couldn't have been ridging
you couldn't have been ridging
he couldn't have been ridging
we couldn't have been ridging
you couldn't have been ridging
they couldn't have been ridging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I ridge?
could you ridge?
could he ridge?
could we ridge?
could you ridge?
could they ridge? 	could I be ridging?
could you be ridging?
could he be ridging?
could we be ridging?
could you be ridging?
could they be ridging? 	could I have ridged?
could you have ridged?
could he have ridged?
could we have ridged?
could you have ridged?
could they have ridged? 	could I have been ridging?
could you have been ridging?
could he have been ridging?
could we have been ridging?
could you have been ridging?
could they have been ridging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I ridge?
couldn't you ridge?
couldn't he ridge?
couldn't we ridge?
couldn't you ridge?
couldn't they ridge? 	couldn't I be ridging?
couldn't you be ridging?
couldn't he be ridging?
couldn't we be ridging?
couldn't you be ridging?
couldn't they be ridging? 	couldn't I have ridged?
couldn't you have ridged?
couldn't he have ridged?
couldn't we have ridged?
couldn't you have ridged?
couldn't they have ridged? 	couldn't I have been ridging?
couldn't you have been ridging?
couldn't he have been ridging?
couldn't we have been ridging?
couldn't you have been ridging?
couldn't they have been ridging?