should embark
Regular verb: embark - embarked- embarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should embark
you should embark
he should embark
we should embark
you should embark
they should embark 	I should be embarking
you should be embarking
he should be embarking
we should be embarking
you should be embarking
they should be embarking	I should have embarked
you should have embarked
he should have embarked
we should have embarked
you should have embarked
they should have embarked	I should have been embarking
you should have been embarking
he should have been embarking
we should have been embarking
you should have been embarking
they should have been embarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not embark
you should not embark
he should not embark
we should not embark
you should not embark
they should not embark 	I should not be embarking
you should not be embarking
he should not be embarking
we should not be embarking
you should not be embarking
they should not be embarking	I should not have embarked
you should not have embarked
he should not have embarked
we should not have embarked
you should not have embarked
they should not have embarked	I should not have been embarking
you should not have been embarking
he should not have been embarking
we should not have been embarking
you should not have been embarking
they should not have been embarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I embark?
should you embark?
should he embark?
should we embark?
should you embark?
should they embark? 	should I be embarking?
should you be embarking?
should he be embarking?
should we be embarking?
should you be embarking?
should they be embarking? 	should I have embarked?
should you have embarked?
should he have embarked?
should we have embarked?
should you have embarked?
should they have embarked? 	should I have been embarking?
should you have been embarking?
should he have been embarking?
should we have been embarking?
should you have been embarking?
should they have been embarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not embark?
should you not embark?
should he not embark?
should we not embark?
should you not embark?
should they not embark? 	should I not be embarking?
should you not be embarking?
should he not be embarking?
should we not be embarking?
should you not be embarking?
should they not be embarking? 	should I not have embarked?
should you not have embarked?
should he not have embarked?
should we not have embarked?
should you not have embarked?
should they not have embarked? 	should I not have been embarking?
should you not have been embarking?
should he not have been embarking?
should we not have been embarking?
should you not have been embarking?
should they not have been embarking?