should parbuckle
Regular verb: parbuckle - parbuckled- parbuckled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd parbuckle
you'd parbuckle
she'd parbuckle
we'd parbuckle
you'd parbuckle
they'd parbuckle 	I'd be parbuckling
you'd be parbuckling
she'd be parbuckling
we'd be parbuckling
you'd be parbuckling
they'd be parbuckling	I should've parbuckled
you should've parbuckled
she should've parbuckled
we should've parbuckled
you should've parbuckled
they should've parbuckled	I should've been parbuckling
you should've been parbuckling
she should've been parbuckling
we should've been parbuckling
you should've been parbuckling
they should've been parbuckling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't parbuckle
you shouldn't parbuckle
she shouldn't parbuckle
we shouldn't parbuckle
you shouldn't parbuckle
they shouldn't parbuckle 	I shouldn't be parbuckling
you shouldn't be parbuckling
she shouldn't be parbuckling
we shouldn't be parbuckling
you shouldn't be parbuckling
they shouldn't be parbuckling	I shouldn't have parbuckled
you shouldn't have parbuckled
she shouldn't have parbuckled
we shouldn't have parbuckled
you shouldn't have parbuckled
they shouldn't have parbuckled	I shouldn't have been parbuckling
you shouldn't have been parbuckling
she shouldn't have been parbuckling
we shouldn't have been parbuckling
you shouldn't have been parbuckling
they shouldn't have been parbuckling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I parbuckle?
should you parbuckle?
should she parbuckle?
should we parbuckle?
should you parbuckle?
should they parbuckle? 	should I be parbuckling?
should you be parbuckling?
should she be parbuckling?
should we be parbuckling?
should you be parbuckling?
should they be parbuckling? 	should I have parbuckled?
should you have parbuckled?
should she have parbuckled?
should we have parbuckled?
should you have parbuckled?
should they have parbuckled? 	should I have been parbuckling?
should you have been parbuckling?
should she have been parbuckling?
should we have been parbuckling?
should you have been parbuckling?
should they have been parbuckling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I parbuckle?
shouldn't you parbuckle?
shouldn't she parbuckle?
shouldn't we parbuckle?
shouldn't you parbuckle?
shouldn't they parbuckle? 	shouldn't I be parbuckling?
shouldn't you be parbuckling?
shouldn't she be parbuckling?
shouldn't we be parbuckling?
shouldn't you be parbuckling?
shouldn't they be parbuckling? 	shouldn't I have parbuckled?
shouldn't you have parbuckled?
shouldn't she have parbuckled?
shouldn't we have parbuckled?
shouldn't you have parbuckled?
shouldn't they have parbuckled? 	shouldn't I have been parbuckling?
shouldn't you have been parbuckling?
shouldn't she have been parbuckling?
shouldn't we have been parbuckling?
shouldn't you have been parbuckling?
shouldn't they have been parbuckling?