should defeat
Regular verb: defeat - defeated- defeated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd defeat
you'd defeat
she'd defeat
we'd defeat
you'd defeat
they'd defeat 	I'd be defeating
you'd be defeating
she'd be defeating
we'd be defeating
you'd be defeating
they'd be defeating	I should've defeated
you should've defeated
she should've defeated
we should've defeated
you should've defeated
they should've defeated	I should've been defeating
you should've been defeating
she should've been defeating
we should've been defeating
you should've been defeating
they should've been defeating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't defeat
you shouldn't defeat
she shouldn't defeat
we shouldn't defeat
you shouldn't defeat
they shouldn't defeat 	I shouldn't be defeating
you shouldn't be defeating
she shouldn't be defeating
we shouldn't be defeating
you shouldn't be defeating
they shouldn't be defeating	I shouldn't have defeated
you shouldn't have defeated
she shouldn't have defeated
we shouldn't have defeated
you shouldn't have defeated
they shouldn't have defeated	I shouldn't have been defeating
you shouldn't have been defeating
she shouldn't have been defeating
we shouldn't have been defeating
you shouldn't have been defeating
they shouldn't have been defeating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I defeat?
should you defeat?
should she defeat?
should we defeat?
should you defeat?
should they defeat? 	should I be defeating?
should you be defeating?
should she be defeating?
should we be defeating?
should you be defeating?
should they be defeating? 	should I have defeated?
should you have defeated?
should she have defeated?
should we have defeated?
should you have defeated?
should they have defeated? 	should I have been defeating?
should you have been defeating?
should she have been defeating?
should we have been defeating?
should you have been defeating?
should they have been defeating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I defeat?
shouldn't you defeat?
shouldn't she defeat?
shouldn't we defeat?
shouldn't you defeat?
shouldn't they defeat? 	shouldn't I be defeating?
shouldn't you be defeating?
shouldn't she be defeating?
shouldn't we be defeating?
shouldn't you be defeating?
shouldn't they be defeating? 	shouldn't I have defeated?
shouldn't you have defeated?
shouldn't she have defeated?
shouldn't we have defeated?
shouldn't you have defeated?
shouldn't they have defeated? 	shouldn't I have been defeating?
shouldn't you have been defeating?
shouldn't she have been defeating?
shouldn't we have been defeating?
shouldn't you have been defeating?
shouldn't they have been defeating?