should mushroom
Regular verb: mushroom - mushroomed- mushroomed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd mushroom
you'd mushroom
she'd mushroom
we'd mushroom
you'd mushroom
they'd mushroom 	I'd be mushrooming
you'd be mushrooming
she'd be mushrooming
we'd be mushrooming
you'd be mushrooming
they'd be mushrooming	I should've mushroomed
you should've mushroomed
she should've mushroomed
we should've mushroomed
you should've mushroomed
they should've mushroomed	I should've been mushrooming
you should've been mushrooming
she should've been mushrooming
we should've been mushrooming
you should've been mushrooming
they should've been mushrooming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't mushroom
you shouldn't mushroom
she shouldn't mushroom
we shouldn't mushroom
you shouldn't mushroom
they shouldn't mushroom 	I shouldn't be mushrooming
you shouldn't be mushrooming
she shouldn't be mushrooming
we shouldn't be mushrooming
you shouldn't be mushrooming
they shouldn't be mushrooming	I shouldn't have mushroomed
you shouldn't have mushroomed
she shouldn't have mushroomed
we shouldn't have mushroomed
you shouldn't have mushroomed
they shouldn't have mushroomed	I shouldn't have been mushrooming
you shouldn't have been mushrooming
she shouldn't have been mushrooming
we shouldn't have been mushrooming
you shouldn't have been mushrooming
they shouldn't have been mushrooming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I mushroom?
should you mushroom?
should she mushroom?
should we mushroom?
should you mushroom?
should they mushroom? 	should I be mushrooming?
should you be mushrooming?
should she be mushrooming?
should we be mushrooming?
should you be mushrooming?
should they be mushrooming? 	should I have mushroomed?
should you have mushroomed?
should she have mushroomed?
should we have mushroomed?
should you have mushroomed?
should they have mushroomed? 	should I have been mushrooming?
should you have been mushrooming?
should she have been mushrooming?
should we have been mushrooming?
should you have been mushrooming?
should they have been mushrooming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I mushroom?
shouldn't you mushroom?
shouldn't she mushroom?
shouldn't we mushroom?
shouldn't you mushroom?
shouldn't they mushroom? 	shouldn't I be mushrooming?
shouldn't you be mushrooming?
shouldn't she be mushrooming?
shouldn't we be mushrooming?
shouldn't you be mushrooming?
shouldn't they be mushrooming? 	shouldn't I have mushroomed?
shouldn't you have mushroomed?
shouldn't she have mushroomed?
shouldn't we have mushroomed?
shouldn't you have mushroomed?
shouldn't they have mushroomed? 	shouldn't I have been mushrooming?
shouldn't you have been mushrooming?
shouldn't she have been mushrooming?
shouldn't we have been mushrooming?
shouldn't you have been mushrooming?
shouldn't they have been mushrooming?