should pay
Irregular verb: pay - paid- paid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should pay
you should pay
she should pay
we should pay
you should pay
they should pay 	I should be paying
you should be paying
she should be paying
we should be paying
you should be paying
they should be paying	I should have paid
you should have paid
she should have paid
we should have paid
you should have paid
they should have paid	I should have been paying
you should have been paying
she should have been paying
we should have been paying
you should have been paying
they should have been paying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not pay
you should not pay
she should not pay
we should not pay
you should not pay
they should not pay 	I should not be paying
you should not be paying
she should not be paying
we should not be paying
you should not be paying
they should not be paying	I should not have paid
you should not have paid
she should not have paid
we should not have paid
you should not have paid
they should not have paid	I should not have been paying
you should not have been paying
she should not have been paying
we should not have been paying
you should not have been paying
they should not have been paying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I pay?
should you pay?
should she pay?
should we pay?
should you pay?
should they pay? 	should I be paying?
should you be paying?
should she be paying?
should we be paying?
should you be paying?
should they be paying? 	should I have paid?
should you have paid?
should she have paid?
should we have paid?
should you have paid?
should they have paid? 	should I have been paying?
should you have been paying?
should she have been paying?
should we have been paying?
should you have been paying?
should they have been paying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not pay?
should you not pay?
should she not pay?
should we not pay?
should you not pay?
should they not pay? 	should I not be paying?
should you not be paying?
should she not be paying?
should we not be paying?
should you not be paying?
should they not be paying? 	should I not have paid?
should you not have paid?
should she not have paid?
should we not have paid?
should you not have paid?
should they not have paid? 	should I not have been paying?
should you not have been paying?
should she not have been paying?
should we not have been paying?
should you not have been paying?
should they not have been paying?