could theorise
Verbe régulier : theorise - theorised- theorised
Traduction française : (UK) théoriser - (UK) émettre une hypothèse 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could theorise
you could theorise
he could theorise
we could theorise
you could theorise
they could theorise 	I could be theorising
you could be theorising
he could be theorising
we could be theorising
you could be theorising
they could be theorising	I could have theorised
you could have theorised
he could have theorised
we could have theorised
you could have theorised
they could have theorised	I could have been theorising
you could have been theorising
he could have been theorising
we could have been theorising
you could have been theorising
they could have been theorising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't theorise
you couldn't theorise
he couldn't theorise
we couldn't theorise
you couldn't theorise
they couldn't theorise 	I couldn't be theorising
you couldn't be theorising
he couldn't be theorising
we couldn't be theorising
you couldn't be theorising
they couldn't be theorising	I couldn't have theorised
you couldn't have theorised
he couldn't have theorised
we couldn't have theorised
you couldn't have theorised
they couldn't have theorised	I couldn't have been theorising
you couldn't have been theorising
he couldn't have been theorising
we couldn't have been theorising
you couldn't have been theorising
they couldn't have been theorising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I theorise?
could you theorise?
could he theorise?
could we theorise?
could you theorise?
could they theorise? 	could I be theorising?
could you be theorising?
could he be theorising?
could we be theorising?
could you be theorising?
could they be theorising? 	could I have theorised?
could you have theorised?
could he have theorised?
could we have theorised?
could you have theorised?
could they have theorised? 	could I have been theorising?
could you have been theorising?
could he have been theorising?
could we have been theorising?
could you have been theorising?
could they have been theorising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I theorise?
couldn't you theorise?
couldn't he theorise?
couldn't we theorise?
couldn't you theorise?
couldn't they theorise? 	couldn't I be theorising?
couldn't you be theorising?
couldn't he be theorising?
couldn't we be theorising?
couldn't you be theorising?
couldn't they be theorising? 	couldn't I have theorised?
couldn't you have theorised?
couldn't he have theorised?
couldn't we have theorised?
couldn't you have theorised?
couldn't they have theorised? 	couldn't I have been theorising?
couldn't you have been theorising?
couldn't he have been theorising?
couldn't we have been theorising?
couldn't you have been theorising?
couldn't they have been theorising?