could nose
Verbe régulier : nose - nosed- nosed
Traduction française : flairer - avancer précautionneusement 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could nose
you could nose
she could nose
we could nose
you could nose
they could nose 	I could be nosing
you could be nosing
she could be nosing
we could be nosing
you could be nosing
they could be nosing	I could have nosed
you could have nosed
she could have nosed
we could have nosed
you could have nosed
they could have nosed	I could have been nosing
you could have been nosing
she could have been nosing
we could have been nosing
you could have been nosing
they could have been nosing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not nose
you could not nose
she could not nose
we could not nose
you could not nose
they could not nose 	I could not be nosing
you could not be nosing
she could not be nosing
we could not be nosing
you could not be nosing
they could not be nosing	I could not have nosed
you could not have nosed
she could not have nosed
we could not have nosed
you could not have nosed
they could not have nosed	I could not have been nosing
you could not have been nosing
she could not have been nosing
we could not have been nosing
you could not have been nosing
they could not have been nosing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I nose?
could you nose?
could she nose?
could we nose?
could you nose?
could they nose? 	could I be nosing?
could you be nosing?
could she be nosing?
could we be nosing?
could you be nosing?
could they be nosing? 	could I have nosed?
could you have nosed?
could she have nosed?
could we have nosed?
could you have nosed?
could they have nosed? 	could I have been nosing?
could you have been nosing?
could she have been nosing?
could we have been nosing?
could you have been nosing?
could they have been nosing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not nose?
could you not nose?
could she not nose?
could we not nose?
could you not nose?
could they not nose? 	could I not be nosing?
could you not be nosing?
could she not be nosing?
could we not be nosing?
could you not be nosing?
could they not be nosing? 	could I not have nosed?
could you not have nosed?
could she not have nosed?
could we not have nosed?
could you not have nosed?
could they not have nosed? 	could I not have been nosing?
could you not have been nosing?
could she not have been nosing?
could we not have been nosing?
could you not have been nosing?
could they not have been nosing?