can decease decease
Verbe régulier : decease decease - decease deceased- decease deceased

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can decease decease
you can decease decease
he can decease decease
we can decease decease
you can decease decease
they can decease decease 	I can be decease deceasing
you can be decease deceasing
he can be decease deceasing
we can be decease deceasing
you can be decease deceasing
they can be decease deceasing	I can have decease deceased
you can have decease deceased
he can have decease deceased
we can have decease deceased
you can have decease deceased
they can have decease deceased	I can have been decease deceasing
you can have been decease deceasing
he can have been decease deceasing
we can have been decease deceasing
you can have been decease deceasing
they can have been decease deceasing	

Négation 	
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I can't decease decease
you can't decease decease
he can't decease decease
we can't decease decease
you can't decease decease
they can't decease decease 	I can't be decease deceasing
you can't be decease deceasing
he can't be decease deceasing
we can't be decease deceasing
you can't be decease deceasing
they can't be decease deceasing	I can't have decease deceased
you can't have decease deceased
he can't have decease deceased
we can't have decease deceased
you can't have decease deceased
they can't have decease deceased	I can't have been decease deceasing
you can't have been decease deceasing
he can't have been decease deceasing
we can't have been decease deceasing
you can't have been decease deceasing
they can't have been decease deceasing	

Forme interrogative 	
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can I decease decease?
can you decease decease?
can he decease decease?
can we decease decease?
can you decease decease?
can they decease decease? 	can I be decease deceasing?
can you be decease deceasing?
can he be decease deceasing?
can we be decease deceasing?
can you be decease deceasing?
can they be decease deceasing? 	can I have decease deceased?
can you have decease deceased?
can he have decease deceased?
can we have decease deceased?
can you have decease deceased?
can they have decease deceased? 	can I have been decease deceasing?
can you have been decease deceasing?
can he have been decease deceasing?
can we have been decease deceasing?
can you have been decease deceasing?
can they have been decease deceasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I decease decease?
can't you decease decease?
can't he decease decease?
can't we decease decease?
can't you decease decease?
can't they decease decease? 	can't I be decease deceasing?
can't you be decease deceasing?
can't he be decease deceasing?
can't we be decease deceasing?
can't you be decease deceasing?
can't they be decease deceasing? 	can't I have decease deceased?
can't you have decease deceased?
can't he have decease deceased?
can't we have decease deceased?
can't you have decease deceased?
can't they have decease deceased? 	can't I have been decease deceasing?
can't you have been decease deceasing?
can't he have been decease deceasing?
can't we have been decease deceasing?
can't you have been decease deceasing?
can't they have been decease deceasing?