can sift
Verbe régulier : sift - sifted- sifted
Traduction française : tamiser - fouiller 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can sift
you can sift
she can sift
we can sift
you can sift
they can sift 	I can be sifting
you can be sifting
she can be sifting
we can be sifting
you can be sifting
they can be sifting	I can have sifted
you can have sifted
she can have sifted
we can have sifted
you can have sifted
they can have sifted	I can have been sifting
you can have been sifting
she can have been sifting
we can have been sifting
you can have been sifting
they can have been sifting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't sift
you can't sift
she can't sift
we can't sift
you can't sift
they can't sift 	I can't be sifting
you can't be sifting
she can't be sifting
we can't be sifting
you can't be sifting
they can't be sifting	I can't have sifted
you can't have sifted
she can't have sifted
we can't have sifted
you can't have sifted
they can't have sifted	I can't have been sifting
you can't have been sifting
she can't have been sifting
we can't have been sifting
you can't have been sifting
they can't have been sifting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I sift?
can you sift?
can she sift?
can we sift?
can you sift?
can they sift? 	can I be sifting?
can you be sifting?
can she be sifting?
can we be sifting?
can you be sifting?
can they be sifting? 	can I have sifted?
can you have sifted?
can she have sifted?
can we have sifted?
can you have sifted?
can they have sifted? 	can I have been sifting?
can you have been sifting?
can she have been sifting?
can we have been sifting?
can you have been sifting?
can they have been sifting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I sift?
can't you sift?
can't she sift?
can't we sift?
can't you sift?
can't they sift? 	can't I be sifting?
can't you be sifting?
can't she be sifting?
can't we be sifting?
can't you be sifting?
can't they be sifting? 	can't I have sifted?
can't you have sifted?
can't she have sifted?
can't we have sifted?
can't you have sifted?
can't they have sifted? 	can't I have been sifting?
can't you have been sifting?
can't she have been sifting?
can't we have been sifting?
can't you have been sifting?
can't they have been sifting?