should leech
Regular verb: leech - leeched- leeched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should leech
you should leech
he should leech
we should leech
you should leech
they should leech 	I should be leeching
you should be leeching
he should be leeching
we should be leeching
you should be leeching
they should be leeching	I should have leeched
you should have leeched
he should have leeched
we should have leeched
you should have leeched
they should have leeched	I should have been leeching
you should have been leeching
he should have been leeching
we should have been leeching
you should have been leeching
they should have been leeching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not leech
you should not leech
he should not leech
we should not leech
you should not leech
they should not leech 	I should not be leeching
you should not be leeching
he should not be leeching
we should not be leeching
you should not be leeching
they should not be leeching	I should not have leeched
you should not have leeched
he should not have leeched
we should not have leeched
you should not have leeched
they should not have leeched	I should not have been leeching
you should not have been leeching
he should not have been leeching
we should not have been leeching
you should not have been leeching
they should not have been leeching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I leech?
should you leech?
should he leech?
should we leech?
should you leech?
should they leech? 	should I be leeching?
should you be leeching?
should he be leeching?
should we be leeching?
should you be leeching?
should they be leeching? 	should I have leeched?
should you have leeched?
should he have leeched?
should we have leeched?
should you have leeched?
should they have leeched? 	should I have been leeching?
should you have been leeching?
should he have been leeching?
should we have been leeching?
should you have been leeching?
should they have been leeching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not leech?
should you not leech?
should he not leech?
should we not leech?
should you not leech?
should they not leech? 	should I not be leeching?
should you not be leeching?
should he not be leeching?
should we not be leeching?
should you not be leeching?
should they not be leeching? 	should I not have leeched?
should you not have leeched?
should he not have leeched?
should we not have leeched?
should you not have leeched?
should they not have leeched? 	should I not have been leeching?
should you not have been leeching?
should he not have been leeching?
should we not have been leeching?
should you not have been leeching?
should they not have been leeching?