should second
Regular verb: second - seconded- seconded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should second
you should second
he should second
we should second
you should second
they should second 	I should be seconding
you should be seconding
he should be seconding
we should be seconding
you should be seconding
they should be seconding	I should have seconded
you should have seconded
he should have seconded
we should have seconded
you should have seconded
they should have seconded	I should have been seconding
you should have been seconding
he should have been seconding
we should have been seconding
you should have been seconding
they should have been seconding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not second
you should not second
he should not second
we should not second
you should not second
they should not second 	I should not be seconding
you should not be seconding
he should not be seconding
we should not be seconding
you should not be seconding
they should not be seconding	I should not have seconded
you should not have seconded
he should not have seconded
we should not have seconded
you should not have seconded
they should not have seconded	I should not have been seconding
you should not have been seconding
he should not have been seconding
we should not have been seconding
you should not have been seconding
they should not have been seconding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I second?
should you second?
should he second?
should we second?
should you second?
should they second? 	should I be seconding?
should you be seconding?
should he be seconding?
should we be seconding?
should you be seconding?
should they be seconding? 	should I have seconded?
should you have seconded?
should he have seconded?
should we have seconded?
should you have seconded?
should they have seconded? 	should I have been seconding?
should you have been seconding?
should he have been seconding?
should we have been seconding?
should you have been seconding?
should they have been seconding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not second?
should you not second?
should he not second?
should we not second?
should you not second?
should they not second? 	should I not be seconding?
should you not be seconding?
should he not be seconding?
should we not be seconding?
should you not be seconding?
should they not be seconding? 	should I not have seconded?
should you not have seconded?
should he not have seconded?
should we not have seconded?
should you not have seconded?
should they not have seconded? 	should I not have been seconding?
should you not have been seconding?
should he not have been seconding?
should we not have been seconding?
should you not have been seconding?
should they not have been seconding?