should conjoin
Regular verb: conjoin - conjoined- conjoined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd conjoin
you'd conjoin
she'd conjoin
we'd conjoin
you'd conjoin
they'd conjoin 	I'd be conjoining
you'd be conjoining
she'd be conjoining
we'd be conjoining
you'd be conjoining
they'd be conjoining	I should've conjoined
you should've conjoined
she should've conjoined
we should've conjoined
you should've conjoined
they should've conjoined	I should've been conjoining
you should've been conjoining
she should've been conjoining
we should've been conjoining
you should've been conjoining
they should've been conjoining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't conjoin
you shouldn't conjoin
she shouldn't conjoin
we shouldn't conjoin
you shouldn't conjoin
they shouldn't conjoin 	I shouldn't be conjoining
you shouldn't be conjoining
she shouldn't be conjoining
we shouldn't be conjoining
you shouldn't be conjoining
they shouldn't be conjoining	I shouldn't have conjoined
you shouldn't have conjoined
she shouldn't have conjoined
we shouldn't have conjoined
you shouldn't have conjoined
they shouldn't have conjoined	I shouldn't have been conjoining
you shouldn't have been conjoining
she shouldn't have been conjoining
we shouldn't have been conjoining
you shouldn't have been conjoining
they shouldn't have been conjoining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I conjoin?
should you conjoin?
should she conjoin?
should we conjoin?
should you conjoin?
should they conjoin? 	should I be conjoining?
should you be conjoining?
should she be conjoining?
should we be conjoining?
should you be conjoining?
should they be conjoining? 	should I have conjoined?
should you have conjoined?
should she have conjoined?
should we have conjoined?
should you have conjoined?
should they have conjoined? 	should I have been conjoining?
should you have been conjoining?
should she have been conjoining?
should we have been conjoining?
should you have been conjoining?
should they have been conjoining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I conjoin?
shouldn't you conjoin?
shouldn't she conjoin?
shouldn't we conjoin?
shouldn't you conjoin?
shouldn't they conjoin? 	shouldn't I be conjoining?
shouldn't you be conjoining?
shouldn't she be conjoining?
shouldn't we be conjoining?
shouldn't you be conjoining?
shouldn't they be conjoining? 	shouldn't I have conjoined?
shouldn't you have conjoined?
shouldn't she have conjoined?
shouldn't we have conjoined?
shouldn't you have conjoined?
shouldn't they have conjoined? 	shouldn't I have been conjoining?
shouldn't you have been conjoining?
shouldn't she have been conjoining?
shouldn't we have been conjoining?
shouldn't you have been conjoining?
shouldn't they have been conjoining?