could apostatise
Verbe régulier : apostatise - apostatised- apostatised

Affirmation 	
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I could apostatise
you could apostatise
he could apostatise
we could apostatise
you could apostatise
they could apostatise 	I could be apostatising
you could be apostatising
he could be apostatising
we could be apostatising
you could be apostatising
they could be apostatising	I could have apostatised
you could have apostatised
he could have apostatised
we could have apostatised
you could have apostatised
they could have apostatised	I could have been apostatising
you could have been apostatising
he could have been apostatising
we could have been apostatising
you could have been apostatising
they could have been apostatising	

Négation 	
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I couldn't apostatise
you couldn't apostatise
he couldn't apostatise
we couldn't apostatise
you couldn't apostatise
they couldn't apostatise 	I couldn't be apostatising
you couldn't be apostatising
he couldn't be apostatising
we couldn't be apostatising
you couldn't be apostatising
they couldn't be apostatising	I couldn't have apostatised
you couldn't have apostatised
he couldn't have apostatised
we couldn't have apostatised
you couldn't have apostatised
they couldn't have apostatised	I couldn't have been apostatising
you couldn't have been apostatising
he couldn't have been apostatising
we couldn't have been apostatising
you couldn't have been apostatising
they couldn't have been apostatising	

Forme interrogative 	
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could I apostatise?
could you apostatise?
could he apostatise?
could we apostatise?
could you apostatise?
could they apostatise? 	could I be apostatising?
could you be apostatising?
could he be apostatising?
could we be apostatising?
could you be apostatising?
could they be apostatising? 	could I have apostatised?
could you have apostatised?
could he have apostatised?
could we have apostatised?
could you have apostatised?
could they have apostatised? 	could I have been apostatising?
could you have been apostatising?
could he have been apostatising?
could we have been apostatising?
could you have been apostatising?
could they have been apostatising? 	

Forme interro-négative 	
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couldn't I apostatise?
couldn't you apostatise?
couldn't he apostatise?
couldn't we apostatise?
couldn't you apostatise?
couldn't they apostatise? 	couldn't I be apostatising?
couldn't you be apostatising?
couldn't he be apostatising?
couldn't we be apostatising?
couldn't you be apostatising?
couldn't they be apostatising? 	couldn't I have apostatised?
couldn't you have apostatised?
couldn't he have apostatised?
couldn't we have apostatised?
couldn't you have apostatised?
couldn't they have apostatised? 	couldn't I have been apostatising?
couldn't you have been apostatising?
couldn't he have been apostatising?
couldn't we have been apostatising?
couldn't you have been apostatising?
couldn't they have been apostatising?