should vein
Verbe régulier : vein - veined- veined

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd vein
you'd vein
he'd vein
we'd vein
you'd vein
they'd vein 	I'd be veining
you'd be veining
he'd be veining
we'd be veining
you'd be veining
they'd be veining	I should've veined
you should've veined
he should've veined
we should've veined
you should've veined
they should've veined	I should've been veining
you should've been veining
he should've been veining
we should've been veining
you should've been veining
they should've been veining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't vein
you shouldn't vein
he shouldn't vein
we shouldn't vein
you shouldn't vein
they shouldn't vein 	I shouldn't be veining
you shouldn't be veining
he shouldn't be veining
we shouldn't be veining
you shouldn't be veining
they shouldn't be veining	I shouldn't have veined
you shouldn't have veined
he shouldn't have veined
we shouldn't have veined
you shouldn't have veined
they shouldn't have veined	I shouldn't have been veining
you shouldn't have been veining
he shouldn't have been veining
we shouldn't have been veining
you shouldn't have been veining
they shouldn't have been veining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I vein?
should you vein?
should he vein?
should we vein?
should you vein?
should they vein? 	should I be veining?
should you be veining?
should he be veining?
should we be veining?
should you be veining?
should they be veining? 	should I have veined?
should you have veined?
should he have veined?
should we have veined?
should you have veined?
should they have veined? 	should I have been veining?
should you have been veining?
should he have been veining?
should we have been veining?
should you have been veining?
should they have been veining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I vein?
shouldn't you vein?
shouldn't he vein?
shouldn't we vein?
shouldn't you vein?
shouldn't they vein? 	shouldn't I be veining?
shouldn't you be veining?
shouldn't he be veining?
shouldn't we be veining?
shouldn't you be veining?
shouldn't they be veining? 	shouldn't I have veined?
shouldn't you have veined?
shouldn't he have veined?
shouldn't we have veined?
shouldn't you have veined?
shouldn't they have veined? 	shouldn't I have been veining?
shouldn't you have been veining?
shouldn't he have been veining?
shouldn't we have been veining?
shouldn't you have been veining?
shouldn't they have been veining?