can niche
Verbe régulier : niche - niched- niched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can niche
you can niche
he can niche
we can niche
you can niche
they can niche 	I can be niching
you can be niching
he can be niching
we can be niching
you can be niching
they can be niching	I can have niched
you can have niched
he can have niched
we can have niched
you can have niched
they can have niched	I can have been niching
you can have been niching
he can have been niching
we can have been niching
you can have been niching
they can have been niching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't niche
you can't niche
he can't niche
we can't niche
you can't niche
they can't niche 	I can't be niching
you can't be niching
he can't be niching
we can't be niching
you can't be niching
they can't be niching	I can't have niched
you can't have niched
he can't have niched
we can't have niched
you can't have niched
they can't have niched	I can't have been niching
you can't have been niching
he can't have been niching
we can't have been niching
you can't have been niching
they can't have been niching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I niche?
can you niche?
can he niche?
can we niche?
can you niche?
can they niche? 	can I be niching?
can you be niching?
can he be niching?
can we be niching?
can you be niching?
can they be niching? 	can I have niched?
can you have niched?
can he have niched?
can we have niched?
can you have niched?
can they have niched? 	can I have been niching?
can you have been niching?
can he have been niching?
can we have been niching?
can you have been niching?
can they have been niching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I niche?
can't you niche?
can't he niche?
can't we niche?
can't you niche?
can't they niche? 	can't I be niching?
can't you be niching?
can't he be niching?
can't we be niching?
can't you be niching?
can't they be niching? 	can't I have niched?
can't you have niched?
can't he have niched?
can't we have niched?
can't you have niched?
can't they have niched? 	can't I have been niching?
can't you have been niching?
can't he have been niching?
can't we have been niching?
can't you have been niching?
can't they have been niching?