could dissertate
Verbe régulier : dissertate - dissertated- dissertated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could dissertate
you could dissertate
he could dissertate
we could dissertate
you could dissertate
they could dissertate 	I could be dissertating
you could be dissertating
he could be dissertating
we could be dissertating
you could be dissertating
they could be dissertating	I could have dissertated
you could have dissertated
he could have dissertated
we could have dissertated
you could have dissertated
they could have dissertated	I could have been dissertating
you could have been dissertating
he could have been dissertating
we could have been dissertating
you could have been dissertating
they could have been dissertating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not dissertate
you could not dissertate
he could not dissertate
we could not dissertate
you could not dissertate
they could not dissertate 	I could not be dissertating
you could not be dissertating
he could not be dissertating
we could not be dissertating
you could not be dissertating
they could not be dissertating	I could not have dissertated
you could not have dissertated
he could not have dissertated
we could not have dissertated
you could not have dissertated
they could not have dissertated	I could not have been dissertating
you could not have been dissertating
he could not have been dissertating
we could not have been dissertating
you could not have been dissertating
they could not have been dissertating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I dissertate?
could you dissertate?
could he dissertate?
could we dissertate?
could you dissertate?
could they dissertate? 	could I be dissertating?
could you be dissertating?
could he be dissertating?
could we be dissertating?
could you be dissertating?
could they be dissertating? 	could I have dissertated?
could you have dissertated?
could he have dissertated?
could we have dissertated?
could you have dissertated?
could they have dissertated? 	could I have been dissertating?
could you have been dissertating?
could he have been dissertating?
could we have been dissertating?
could you have been dissertating?
could they have been dissertating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not dissertate?
could you not dissertate?
could he not dissertate?
could we not dissertate?
could you not dissertate?
could they not dissertate? 	could I not be dissertating?
could you not be dissertating?
could he not be dissertating?
could we not be dissertating?
could you not be dissertating?
could they not be dissertating? 	could I not have dissertated?
could you not have dissertated?
could he not have dissertated?
could we not have dissertated?
could you not have dissertated?
could they not have dissertated? 	could I not have been dissertating?
could you not have been dissertating?
could he not have been dissertating?
could we not have been dissertating?
could you not have been dissertating?
could they not have been dissertating?