may sift
Verbo regolare: sift - sifted- sifted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may sift
you may sift
she may sift
we may sift
you may sift
they may sift 	I may be sifting
you may be sifting
she may be sifting
we may be sifting
you may be sifting
they may be sifting	I may have sifted
you may have sifted
she may have sifted
we may have sifted
you may have sifted
they may have sifted	I may have been sifting
you may have been sifting
she may have been sifting
we may have been sifting
you may have been sifting
they may have been sifting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not sift
you may not sift
she may not sift
we may not sift
you may not sift
they may not sift 	I may not be sifting
you may not be sifting
she may not be sifting
we may not be sifting
you may not be sifting
they may not be sifting	I may not have sifted
you may not have sifted
she may not have sifted
we may not have sifted
you may not have sifted
they may not have sifted	I may not have been sifting
you may not have been sifting
she may not have been sifting
we may not have been sifting
you may not have been sifting
they may not have been sifting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I sift?
may you sift?
may she sift?
may we sift?
may you sift?
may they sift? 	may I be sifting?
may you be sifting?
may she be sifting?
may we be sifting?
may you be sifting?
may they be sifting? 	may I have sifted?
may you have sifted?
may she have sifted?
may we have sifted?
may you have sifted?
may they have sifted? 	may I have been sifting?
may you have been sifting?
may she have been sifting?
may we have been sifting?
may you have been sifting?
may they have been sifting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not sift?
may you not sift?
may she not sift?
may we not sift?
may you not sift?
may they not sift? 	may I not be sifting?
may you not be sifting?
may she not be sifting?
may we not be sifting?
may you not be sifting?
may they not be sifting? 	may I not have sifted?
may you not have sifted?
may she not have sifted?
may we not have sifted?
may you not have sifted?
may they not have sifted? 	may I not have been sifting?
may you not have been sifting?
may she not have been sifting?
may we not have been sifting?
may you not have been sifting?
may they not have been sifting?