should purpose
Regular verb: purpose - purposed- purposed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd purpose
you'd purpose
he'd purpose
we'd purpose
you'd purpose
they'd purpose 	I'd be purposing
you'd be purposing
he'd be purposing
we'd be purposing
you'd be purposing
they'd be purposing	I should've purposed
you should've purposed
he should've purposed
we should've purposed
you should've purposed
they should've purposed	I should've been purposing
you should've been purposing
he should've been purposing
we should've been purposing
you should've been purposing
they should've been purposing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't purpose
you shouldn't purpose
he shouldn't purpose
we shouldn't purpose
you shouldn't purpose
they shouldn't purpose 	I shouldn't be purposing
you shouldn't be purposing
he shouldn't be purposing
we shouldn't be purposing
you shouldn't be purposing
they shouldn't be purposing	I shouldn't have purposed
you shouldn't have purposed
he shouldn't have purposed
we shouldn't have purposed
you shouldn't have purposed
they shouldn't have purposed	I shouldn't have been purposing
you shouldn't have been purposing
he shouldn't have been purposing
we shouldn't have been purposing
you shouldn't have been purposing
they shouldn't have been purposing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I purpose?
should you purpose?
should he purpose?
should we purpose?
should you purpose?
should they purpose? 	should I be purposing?
should you be purposing?
should he be purposing?
should we be purposing?
should you be purposing?
should they be purposing? 	should I have purposed?
should you have purposed?
should he have purposed?
should we have purposed?
should you have purposed?
should they have purposed? 	should I have been purposing?
should you have been purposing?
should he have been purposing?
should we have been purposing?
should you have been purposing?
should they have been purposing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I purpose?
shouldn't you purpose?
shouldn't he purpose?
shouldn't we purpose?
shouldn't you purpose?
shouldn't they purpose? 	shouldn't I be purposing?
shouldn't you be purposing?
shouldn't he be purposing?
shouldn't we be purposing?
shouldn't you be purposing?
shouldn't they be purposing? 	shouldn't I have purposed?
shouldn't you have purposed?
shouldn't he have purposed?
shouldn't we have purposed?
shouldn't you have purposed?
shouldn't they have purposed? 	shouldn't I have been purposing?
shouldn't you have been purposing?
shouldn't he have been purposing?
shouldn't we have been purposing?
shouldn't you have been purposing?
shouldn't they have been purposing?