English verb conjugation
SHOULD ROLLERBLADE

Regular verb: rollerblade - rollerbladed - rollerbladed

Affirmation

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

Negation

Simple form	V-ing form
I should not rollerblade you should not rollerblade he should not rollerblade we should not rollerblade you should not rollerblade they should not rollerblade	I should not be rollerblading you should not be rollerblading he should not be rollerblading we should not be rollerblading you should not be rollerblading they should not be rollerblading
Perfect	V-ing perfect
I should not have rollerbladed you should not have rollerbladed he should not have rollerbladed we should not have rollerbladed you should not have rollerbladed they should not have rollerbladed	I should not have been rollerblading you should not have been rollerblading he should not have been rollerblading we should not have been rollerblading you should not have been rollerblading they should not have been rollerblading

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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
should I not rollerblade? should you not rollerblade? should he not rollerblade? should we not rollerblade? should you not rollerblade? should they not rollerblade?	should I not be rollerblading? should you not be rollerblading? should he not be rollerblading? should we not be rollerblading? should you not be rollerblading? should they not be rollerblading?
Perfect	V-ing perfect
should I not have rollerbladed? should you not have rollerbladed? should he not have rollerbladed? should we not have rollerbladed? should you not have rollerbladed? should they not have rollerbladed?	should I not have been rollerblading? should you not have been rollerblading? should he not have been rollerblading? should we not have been rollerblading? should you not have been rollerblading? should they not have been rollerblading?