could bump
Verbo regolare: bump - bumped- bumped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could bump
you could bump
he could bump
we could bump
you could bump
they could bump 	I could be bumping
you could be bumping
he could be bumping
we could be bumping
you could be bumping
they could be bumping	I could have bumped
you could have bumped
he could have bumped
we could have bumped
you could have bumped
they could have bumped	I could have been bumping
you could have been bumping
he could have been bumping
we could have been bumping
you could have been bumping
they could have been bumping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not bump
you could not bump
he could not bump
we could not bump
you could not bump
they could not bump 	I could not be bumping
you could not be bumping
he could not be bumping
we could not be bumping
you could not be bumping
they could not be bumping	I could not have bumped
you could not have bumped
he could not have bumped
we could not have bumped
you could not have bumped
they could not have bumped	I could not have been bumping
you could not have been bumping
he could not have been bumping
we could not have been bumping
you could not have been bumping
they could not have been bumping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I bump?
could you bump?
could he bump?
could we bump?
could you bump?
could they bump? 	could I be bumping?
could you be bumping?
could he be bumping?
could we be bumping?
could you be bumping?
could they be bumping? 	could I have bumped?
could you have bumped?
could he have bumped?
could we have bumped?
could you have bumped?
could they have bumped? 	could I have been bumping?
could you have been bumping?
could he have been bumping?
could we have been bumping?
could you have been bumping?
could they have been bumping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not bump?
could you not bump?
could he not bump?
could we not bump?
could you not bump?
could they not bump? 	could I not be bumping?
could you not be bumping?
could he not be bumping?
could we not be bumping?
could you not be bumping?
could they not be bumping? 	could I not have bumped?
could you not have bumped?
could he not have bumped?
could we not have bumped?
could you not have bumped?
could they not have bumped? 	could I not have been bumping?
could you not have been bumping?
could he not have been bumping?
could we not have been bumping?
could you not have been bumping?
could they not have been bumping?