could platinise
Verbe régulier : platinise - platinised- platinised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could platinise
you could platinise
she could platinise
we could platinise
you could platinise
they could platinise 	I could be platinising
you could be platinising
she could be platinising
we could be platinising
you could be platinising
they could be platinising	I could have platinised
you could have platinised
she could have platinised
we could have platinised
you could have platinised
they could have platinised	I could have been platinising
you could have been platinising
she could have been platinising
we could have been platinising
you could have been platinising
they could have been platinising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not platinise
you could not platinise
she could not platinise
we could not platinise
you could not platinise
they could not platinise 	I could not be platinising
you could not be platinising
she could not be platinising
we could not be platinising
you could not be platinising
they could not be platinising	I could not have platinised
you could not have platinised
she could not have platinised
we could not have platinised
you could not have platinised
they could not have platinised	I could not have been platinising
you could not have been platinising
she could not have been platinising
we could not have been platinising
you could not have been platinising
they could not have been platinising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I platinise?
could you platinise?
could she platinise?
could we platinise?
could you platinise?
could they platinise? 	could I be platinising?
could you be platinising?
could she be platinising?
could we be platinising?
could you be platinising?
could they be platinising? 	could I have platinised?
could you have platinised?
could she have platinised?
could we have platinised?
could you have platinised?
could they have platinised? 	could I have been platinising?
could you have been platinising?
could she have been platinising?
could we have been platinising?
could you have been platinising?
could they have been platinising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not platinise?
could you not platinise?
could she not platinise?
could we not platinise?
could you not platinise?
could they not platinise? 	could I not be platinising?
could you not be platinising?
could she not be platinising?
could we not be platinising?
could you not be platinising?
could they not be platinising? 	could I not have platinised?
could you not have platinised?
could she not have platinised?
could we not have platinised?
could you not have platinised?
could they not have platinised? 	could I not have been platinising?
could you not have been platinising?
could she not have been platinising?
could we not have been platinising?
could you not have been platinising?
could they not have been platinising?