should grift
Regular verb: grift - grifted- grifted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should grift
you should grift
he should grift
we should grift
you should grift
they should grift 	I should be grifting
you should be grifting
he should be grifting
we should be grifting
you should be grifting
they should be grifting	I should have grifted
you should have grifted
he should have grifted
we should have grifted
you should have grifted
they should have grifted	I should have been grifting
you should have been grifting
he should have been grifting
we should have been grifting
you should have been grifting
they should have been grifting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not grift
you should not grift
he should not grift
we should not grift
you should not grift
they should not grift 	I should not be grifting
you should not be grifting
he should not be grifting
we should not be grifting
you should not be grifting
they should not be grifting	I should not have grifted
you should not have grifted
he should not have grifted
we should not have grifted
you should not have grifted
they should not have grifted	I should not have been grifting
you should not have been grifting
he should not have been grifting
we should not have been grifting
you should not have been grifting
they should not have been grifting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I grift?
should you grift?
should he grift?
should we grift?
should you grift?
should they grift? 	should I be grifting?
should you be grifting?
should he be grifting?
should we be grifting?
should you be grifting?
should they be grifting? 	should I have grifted?
should you have grifted?
should he have grifted?
should we have grifted?
should you have grifted?
should they have grifted? 	should I have been grifting?
should you have been grifting?
should he have been grifting?
should we have been grifting?
should you have been grifting?
should they have been grifting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not grift?
should you not grift?
should he not grift?
should we not grift?
should you not grift?
should they not grift? 	should I not be grifting?
should you not be grifting?
should he not be grifting?
should we not be grifting?
should you not be grifting?
should they not be grifting? 	should I not have grifted?
should you not have grifted?
should he not have grifted?
should we not have grifted?
should you not have grifted?
should they not have grifted? 	should I not have been grifting?
should you not have been grifting?
should he not have been grifting?
should we not have been grifting?
should you not have been grifting?
should they not have been grifting?