I'd be welcoming you'd be welcoming he'd be welcoming we'd be welcoming you'd be welcoming they'd be welcoming
Perfect
I should've welcomed you should've welcomed he should've welcomed we should've welcomed you should've welcomed they should've welcomed
Perfect en V-ing
I should've been welcoming you should've been welcoming he should've been welcoming we should've been welcoming you should've been welcoming they should've been welcoming
Négation
Forme simple
I shouldn't welcome you shouldn't welcome he shouldn't welcome we shouldn't welcome you shouldn't welcome they shouldn't welcome
Forme en V-ing
I shouldn't be welcoming you shouldn't be welcoming he shouldn't be welcoming we shouldn't be welcoming you shouldn't be welcoming they shouldn't be welcoming
Perfect
I shouldn't have welcomed you shouldn't have welcomed he shouldn't have welcomed we shouldn't have welcomed you shouldn't have welcomed they shouldn't have welcomed
Perfect en V-ing
I shouldn't have been welcoming you shouldn't have been welcoming he shouldn't have been welcoming we shouldn't have been welcoming you shouldn't have been welcoming they shouldn't have been welcoming
Forme interrogative
Forme simple
should I welcome? should you welcome? should he welcome? should we welcome? should you welcome? should they welcome?
Forme en V-ing
should I be welcoming? should you be welcoming? should he be welcoming? should we be welcoming? should you be welcoming? should they be welcoming?
Perfect
should I have welcomed? should you have welcomed? should he have welcomed? should we have welcomed? should you have welcomed? should they have welcomed?
Perfect en V-ing
should I have been welcoming? should you have been welcoming? should he have been welcoming? should we have been welcoming? should you have been welcoming? should they have been welcoming?
Forme interro-négative
Forme simple
shouldn't I welcome? shouldn't you welcome? shouldn't he welcome? shouldn't we welcome? shouldn't you welcome? shouldn't they welcome?
Forme en V-ing
shouldn't I be welcoming? shouldn't you be welcoming? shouldn't he be welcoming? shouldn't we be welcoming? shouldn't you be welcoming? shouldn't they be welcoming?
Perfect
shouldn't I have welcomed? shouldn't you have welcomed? shouldn't he have welcomed? shouldn't we have welcomed? shouldn't you have welcomed? shouldn't they have welcomed?
Perfect en V-ing
shouldn't I have been welcoming? shouldn't you have been welcoming? shouldn't he have been welcoming? shouldn't we have been welcoming? shouldn't you have been welcoming? shouldn't they have been welcoming?