should rollerblade
Regular verb: rollerblade - rollerbladed- rollerbladed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd rollerblade
you'd rollerblade
he'd rollerblade
we'd rollerblade
you'd rollerblade
they'd rollerblade 	I'd be rollerblading
you'd be rollerblading
he'd be rollerblading
we'd be rollerblading
you'd be rollerblading
they'd be rollerblading	I should've rollerbladed
you should've rollerbladed
he should've rollerbladed
we should've rollerbladed
you should've rollerbladed
they should've rollerbladed	I should've been rollerblading
you should've been rollerblading
he should've been rollerblading
we should've been rollerblading
you should've been rollerblading
they should've been rollerblading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't rollerblade
you shouldn't rollerblade
he shouldn't rollerblade
we shouldn't rollerblade
you shouldn't rollerblade
they shouldn't rollerblade 	I shouldn't be rollerblading
you shouldn't be rollerblading
he shouldn't be rollerblading
we shouldn't be rollerblading
you shouldn't be rollerblading
they shouldn't be rollerblading	I shouldn't have rollerbladed
you shouldn't have rollerbladed
he shouldn't have rollerbladed
we shouldn't have rollerbladed
you shouldn't have rollerbladed
they shouldn't have rollerbladed	I shouldn't have been rollerblading
you shouldn't have been rollerblading
he shouldn't have been rollerblading
we shouldn't have been rollerblading
you shouldn't have been rollerblading
they shouldn't have been rollerblading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I rollerblade?
should you rollerblade?
should he rollerblade?
should we rollerblade?
should you rollerblade?
should they rollerblade? 	should I be rollerblading?
should you be rollerblading?
should he be rollerblading?
should we be rollerblading?
should you be rollerblading?
should they be rollerblading? 	should I have rollerbladed?
should you have rollerbladed?
should he have rollerbladed?
should we have rollerbladed?
should you have rollerbladed?
should they have rollerbladed? 	should I have been rollerblading?
should you have been rollerblading?
should he have been rollerblading?
should we have been rollerblading?
should you have been rollerblading?
should they have been rollerblading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I rollerblade?
shouldn't you rollerblade?
shouldn't he rollerblade?
shouldn't we rollerblade?
shouldn't you rollerblade?
shouldn't they rollerblade? 	shouldn't I be rollerblading?
shouldn't you be rollerblading?
shouldn't he be rollerblading?
shouldn't we be rollerblading?
shouldn't you be rollerblading?
shouldn't they be rollerblading? 	shouldn't I have rollerbladed?
shouldn't you have rollerbladed?
shouldn't he have rollerbladed?
shouldn't we have rollerbladed?
shouldn't you have rollerbladed?
shouldn't they have rollerbladed? 	shouldn't I have been rollerblading?
shouldn't you have been rollerblading?
shouldn't he have been rollerblading?
shouldn't we have been rollerblading?
shouldn't you have been rollerblading?
shouldn't they have been rollerblading?