should shelter
Regular verb: shelter - sheltered- sheltered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should shelter
you should shelter
he should shelter
we should shelter
you should shelter
they should shelter 	I should be sheltering
you should be sheltering
he should be sheltering
we should be sheltering
you should be sheltering
they should be sheltering	I should have sheltered
you should have sheltered
he should have sheltered
we should have sheltered
you should have sheltered
they should have sheltered	I should have been sheltering
you should have been sheltering
he should have been sheltering
we should have been sheltering
you should have been sheltering
they should have been sheltering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not shelter
you should not shelter
he should not shelter
we should not shelter
you should not shelter
they should not shelter 	I should not be sheltering
you should not be sheltering
he should not be sheltering
we should not be sheltering
you should not be sheltering
they should not be sheltering	I should not have sheltered
you should not have sheltered
he should not have sheltered
we should not have sheltered
you should not have sheltered
they should not have sheltered	I should not have been sheltering
you should not have been sheltering
he should not have been sheltering
we should not have been sheltering
you should not have been sheltering
they should not have been sheltering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I shelter?
should you shelter?
should he shelter?
should we shelter?
should you shelter?
should they shelter? 	should I be sheltering?
should you be sheltering?
should he be sheltering?
should we be sheltering?
should you be sheltering?
should they be sheltering? 	should I have sheltered?
should you have sheltered?
should he have sheltered?
should we have sheltered?
should you have sheltered?
should they have sheltered? 	should I have been sheltering?
should you have been sheltering?
should he have been sheltering?
should we have been sheltering?
should you have been sheltering?
should they have been sheltering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not shelter?
should you not shelter?
should he not shelter?
should we not shelter?
should you not shelter?
should they not shelter? 	should I not be sheltering?
should you not be sheltering?
should he not be sheltering?
should we not be sheltering?
should you not be sheltering?
should they not be sheltering? 	should I not have sheltered?
should you not have sheltered?
should he not have sheltered?
should we not have sheltered?
should you not have sheltered?
should they not have sheltered? 	should I not have been sheltering?
should you not have been sheltering?
should he not have been sheltering?
should we not have been sheltering?
should you not have been sheltering?
should they not have been sheltering?