should whelp
Regular verb: whelp - whelped- whelped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd whelp
you'd whelp
she'd whelp
we'd whelp
you'd whelp
they'd whelp 	I'd be whelping
you'd be whelping
she'd be whelping
we'd be whelping
you'd be whelping
they'd be whelping	I should've whelped
you should've whelped
she should've whelped
we should've whelped
you should've whelped
they should've whelped	I should've been whelping
you should've been whelping
she should've been whelping
we should've been whelping
you should've been whelping
they should've been whelping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't whelp
you shouldn't whelp
she shouldn't whelp
we shouldn't whelp
you shouldn't whelp
they shouldn't whelp 	I shouldn't be whelping
you shouldn't be whelping
she shouldn't be whelping
we shouldn't be whelping
you shouldn't be whelping
they shouldn't be whelping	I shouldn't have whelped
you shouldn't have whelped
she shouldn't have whelped
we shouldn't have whelped
you shouldn't have whelped
they shouldn't have whelped	I shouldn't have been whelping
you shouldn't have been whelping
she shouldn't have been whelping
we shouldn't have been whelping
you shouldn't have been whelping
they shouldn't have been whelping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I whelp?
should you whelp?
should she whelp?
should we whelp?
should you whelp?
should they whelp? 	should I be whelping?
should you be whelping?
should she be whelping?
should we be whelping?
should you be whelping?
should they be whelping? 	should I have whelped?
should you have whelped?
should she have whelped?
should we have whelped?
should you have whelped?
should they have whelped? 	should I have been whelping?
should you have been whelping?
should she have been whelping?
should we have been whelping?
should you have been whelping?
should they have been whelping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I whelp?
shouldn't you whelp?
shouldn't she whelp?
shouldn't we whelp?
shouldn't you whelp?
shouldn't they whelp? 	shouldn't I be whelping?
shouldn't you be whelping?
shouldn't she be whelping?
shouldn't we be whelping?
shouldn't you be whelping?
shouldn't they be whelping? 	shouldn't I have whelped?
shouldn't you have whelped?
shouldn't she have whelped?
shouldn't we have whelped?
shouldn't you have whelped?
shouldn't they have whelped? 	shouldn't I have been whelping?
shouldn't you have been whelping?
shouldn't she have been whelping?
shouldn't we have been whelping?
shouldn't you have been whelping?
shouldn't they have been whelping?