should disengage
Regular verb: disengage - disengaged- disengaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd disengage
you'd disengage
she'd disengage
we'd disengage
you'd disengage
they'd disengage 	I'd be disengaging
you'd be disengaging
she'd be disengaging
we'd be disengaging
you'd be disengaging
they'd be disengaging	I should've disengaged
you should've disengaged
she should've disengaged
we should've disengaged
you should've disengaged
they should've disengaged	I should've been disengaging
you should've been disengaging
she should've been disengaging
we should've been disengaging
you should've been disengaging
they should've been disengaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't disengage
you shouldn't disengage
she shouldn't disengage
we shouldn't disengage
you shouldn't disengage
they shouldn't disengage 	I shouldn't be disengaging
you shouldn't be disengaging
she shouldn't be disengaging
we shouldn't be disengaging
you shouldn't be disengaging
they shouldn't be disengaging	I shouldn't have disengaged
you shouldn't have disengaged
she shouldn't have disengaged
we shouldn't have disengaged
you shouldn't have disengaged
they shouldn't have disengaged	I shouldn't have been disengaging
you shouldn't have been disengaging
she shouldn't have been disengaging
we shouldn't have been disengaging
you shouldn't have been disengaging
they shouldn't have been disengaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I disengage?
should you disengage?
should she disengage?
should we disengage?
should you disengage?
should they disengage? 	should I be disengaging?
should you be disengaging?
should she be disengaging?
should we be disengaging?
should you be disengaging?
should they be disengaging? 	should I have disengaged?
should you have disengaged?
should she have disengaged?
should we have disengaged?
should you have disengaged?
should they have disengaged? 	should I have been disengaging?
should you have been disengaging?
should she have been disengaging?
should we have been disengaging?
should you have been disengaging?
should they have been disengaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I disengage?
shouldn't you disengage?
shouldn't she disengage?
shouldn't we disengage?
shouldn't you disengage?
shouldn't they disengage? 	shouldn't I be disengaging?
shouldn't you be disengaging?
shouldn't she be disengaging?
shouldn't we be disengaging?
shouldn't you be disengaging?
shouldn't they be disengaging? 	shouldn't I have disengaged?
shouldn't you have disengaged?
shouldn't she have disengaged?
shouldn't we have disengaged?
shouldn't you have disengaged?
shouldn't they have disengaged? 	shouldn't I have been disengaging?
shouldn't you have been disengaging?
shouldn't she have been disengaging?
shouldn't we have been disengaging?
shouldn't you have been disengaging?
shouldn't they have been disengaging?