should subrogate
Regular verb: subrogate - subrogated- subrogated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd subrogate
you'd subrogate
he'd subrogate
we'd subrogate
you'd subrogate
they'd subrogate 	I'd be subrogating
you'd be subrogating
he'd be subrogating
we'd be subrogating
you'd be subrogating
they'd be subrogating	I should've subrogated
you should've subrogated
he should've subrogated
we should've subrogated
you should've subrogated
they should've subrogated	I should've been subrogating
you should've been subrogating
he should've been subrogating
we should've been subrogating
you should've been subrogating
they should've been subrogating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't subrogate
you shouldn't subrogate
he shouldn't subrogate
we shouldn't subrogate
you shouldn't subrogate
they shouldn't subrogate 	I shouldn't be subrogating
you shouldn't be subrogating
he shouldn't be subrogating
we shouldn't be subrogating
you shouldn't be subrogating
they shouldn't be subrogating	I shouldn't have subrogated
you shouldn't have subrogated
he shouldn't have subrogated
we shouldn't have subrogated
you shouldn't have subrogated
they shouldn't have subrogated	I shouldn't have been subrogating
you shouldn't have been subrogating
he shouldn't have been subrogating
we shouldn't have been subrogating
you shouldn't have been subrogating
they shouldn't have been subrogating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I subrogate?
should you subrogate?
should he subrogate?
should we subrogate?
should you subrogate?
should they subrogate? 	should I be subrogating?
should you be subrogating?
should he be subrogating?
should we be subrogating?
should you be subrogating?
should they be subrogating? 	should I have subrogated?
should you have subrogated?
should he have subrogated?
should we have subrogated?
should you have subrogated?
should they have subrogated? 	should I have been subrogating?
should you have been subrogating?
should he have been subrogating?
should we have been subrogating?
should you have been subrogating?
should they have been subrogating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I subrogate?
shouldn't you subrogate?
shouldn't he subrogate?
shouldn't we subrogate?
shouldn't you subrogate?
shouldn't they subrogate? 	shouldn't I be subrogating?
shouldn't you be subrogating?
shouldn't he be subrogating?
shouldn't we be subrogating?
shouldn't you be subrogating?
shouldn't they be subrogating? 	shouldn't I have subrogated?
shouldn't you have subrogated?
shouldn't he have subrogated?
shouldn't we have subrogated?
shouldn't you have subrogated?
shouldn't they have subrogated? 	shouldn't I have been subrogating?
shouldn't you have been subrogating?
shouldn't he have been subrogating?
shouldn't we have been subrogating?
shouldn't you have been subrogating?
shouldn't they have been subrogating?