should harvest
Regular verb: harvest - harvested- harvested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd harvest
you'd harvest
she'd harvest
we'd harvest
you'd harvest
they'd harvest 	I'd be harvesting
you'd be harvesting
she'd be harvesting
we'd be harvesting
you'd be harvesting
they'd be harvesting	I should've harvested
you should've harvested
she should've harvested
we should've harvested
you should've harvested
they should've harvested	I should've been harvesting
you should've been harvesting
she should've been harvesting
we should've been harvesting
you should've been harvesting
they should've been harvesting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't harvest
you shouldn't harvest
she shouldn't harvest
we shouldn't harvest
you shouldn't harvest
they shouldn't harvest 	I shouldn't be harvesting
you shouldn't be harvesting
she shouldn't be harvesting
we shouldn't be harvesting
you shouldn't be harvesting
they shouldn't be harvesting	I shouldn't have harvested
you shouldn't have harvested
she shouldn't have harvested
we shouldn't have harvested
you shouldn't have harvested
they shouldn't have harvested	I shouldn't have been harvesting
you shouldn't have been harvesting
she shouldn't have been harvesting
we shouldn't have been harvesting
you shouldn't have been harvesting
they shouldn't have been harvesting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I harvest?
should you harvest?
should she harvest?
should we harvest?
should you harvest?
should they harvest? 	should I be harvesting?
should you be harvesting?
should she be harvesting?
should we be harvesting?
should you be harvesting?
should they be harvesting? 	should I have harvested?
should you have harvested?
should she have harvested?
should we have harvested?
should you have harvested?
should they have harvested? 	should I have been harvesting?
should you have been harvesting?
should she have been harvesting?
should we have been harvesting?
should you have been harvesting?
should they have been harvesting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I harvest?
shouldn't you harvest?
shouldn't she harvest?
shouldn't we harvest?
shouldn't you harvest?
shouldn't they harvest? 	shouldn't I be harvesting?
shouldn't you be harvesting?
shouldn't she be harvesting?
shouldn't we be harvesting?
shouldn't you be harvesting?
shouldn't they be harvesting? 	shouldn't I have harvested?
shouldn't you have harvested?
shouldn't she have harvested?
shouldn't we have harvested?
shouldn't you have harvested?
shouldn't they have harvested? 	shouldn't I have been harvesting?
shouldn't you have been harvesting?
shouldn't she have been harvesting?
shouldn't we have been harvesting?
shouldn't you have been harvesting?
shouldn't they have been harvesting?