should patch
Regular verb: patch - patched- patched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should patch
you should patch
he should patch
we should patch
you should patch
they should patch 	I should be patching
you should be patching
he should be patching
we should be patching
you should be patching
they should be patching	I should have patched
you should have patched
he should have patched
we should have patched
you should have patched
they should have patched	I should have been patching
you should have been patching
he should have been patching
we should have been patching
you should have been patching
they should have been patching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not patch
you should not patch
he should not patch
we should not patch
you should not patch
they should not patch 	I should not be patching
you should not be patching
he should not be patching
we should not be patching
you should not be patching
they should not be patching	I should not have patched
you should not have patched
he should not have patched
we should not have patched
you should not have patched
they should not have patched	I should not have been patching
you should not have been patching
he should not have been patching
we should not have been patching
you should not have been patching
they should not have been patching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I patch?
should you patch?
should he patch?
should we patch?
should you patch?
should they patch? 	should I be patching?
should you be patching?
should he be patching?
should we be patching?
should you be patching?
should they be patching? 	should I have patched?
should you have patched?
should he have patched?
should we have patched?
should you have patched?
should they have patched? 	should I have been patching?
should you have been patching?
should he have been patching?
should we have been patching?
should you have been patching?
should they have been patching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not patch?
should you not patch?
should he not patch?
should we not patch?
should you not patch?
should they not patch? 	should I not be patching?
should you not be patching?
should he not be patching?
should we not be patching?
should you not be patching?
should they not be patching? 	should I not have patched?
should you not have patched?
should he not have patched?
should we not have patched?
should you not have patched?
should they not have patched? 	should I not have been patching?
should you not have been patching?
should he not have been patching?
should we not have been patching?
should you not have been patching?
should they not have been patching?