should unicycle
Regular verb: unicycle - unicycled- unicycled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should unicycle
you should unicycle
he should unicycle
we should unicycle
you should unicycle
they should unicycle 	I should be unicycling
you should be unicycling
he should be unicycling
we should be unicycling
you should be unicycling
they should be unicycling	I should have unicycled
you should have unicycled
he should have unicycled
we should have unicycled
you should have unicycled
they should have unicycled	I should have been unicycling
you should have been unicycling
he should have been unicycling
we should have been unicycling
you should have been unicycling
they should have been unicycling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not unicycle
you should not unicycle
he should not unicycle
we should not unicycle
you should not unicycle
they should not unicycle 	I should not be unicycling
you should not be unicycling
he should not be unicycling
we should not be unicycling
you should not be unicycling
they should not be unicycling	I should not have unicycled
you should not have unicycled
he should not have unicycled
we should not have unicycled
you should not have unicycled
they should not have unicycled	I should not have been unicycling
you should not have been unicycling
he should not have been unicycling
we should not have been unicycling
you should not have been unicycling
they should not have been unicycling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I unicycle?
should you unicycle?
should he unicycle?
should we unicycle?
should you unicycle?
should they unicycle? 	should I be unicycling?
should you be unicycling?
should he be unicycling?
should we be unicycling?
should you be unicycling?
should they be unicycling? 	should I have unicycled?
should you have unicycled?
should he have unicycled?
should we have unicycled?
should you have unicycled?
should they have unicycled? 	should I have been unicycling?
should you have been unicycling?
should he have been unicycling?
should we have been unicycling?
should you have been unicycling?
should they have been unicycling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not unicycle?
should you not unicycle?
should he not unicycle?
should we not unicycle?
should you not unicycle?
should they not unicycle? 	should I not be unicycling?
should you not be unicycling?
should he not be unicycling?
should we not be unicycling?
should you not be unicycling?
should they not be unicycling? 	should I not have unicycled?
should you not have unicycled?
should he not have unicycled?
should we not have unicycled?
should you not have unicycled?
should they not have unicycled? 	should I not have been unicycling?
should you not have been unicycling?
should he not have been unicycling?
should we not have been unicycling?
should you not have been unicycling?
should they not have been unicycling?