should crest
Verbe régulier : crest - crested- crested

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd crest
you'd crest
he'd crest
we'd crest
you'd crest
they'd crest 	I'd be cresting
you'd be cresting
he'd be cresting
we'd be cresting
you'd be cresting
they'd be cresting	I should've crested
you should've crested
he should've crested
we should've crested
you should've crested
they should've crested	I should've been cresting
you should've been cresting
he should've been cresting
we should've been cresting
you should've been cresting
they should've been cresting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't crest
you shouldn't crest
he shouldn't crest
we shouldn't crest
you shouldn't crest
they shouldn't crest 	I shouldn't be cresting
you shouldn't be cresting
he shouldn't be cresting
we shouldn't be cresting
you shouldn't be cresting
they shouldn't be cresting	I shouldn't have crested
you shouldn't have crested
he shouldn't have crested
we shouldn't have crested
you shouldn't have crested
they shouldn't have crested	I shouldn't have been cresting
you shouldn't have been cresting
he shouldn't have been cresting
we shouldn't have been cresting
you shouldn't have been cresting
they shouldn't have been cresting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I crest?
should you crest?
should he crest?
should we crest?
should you crest?
should they crest? 	should I be cresting?
should you be cresting?
should he be cresting?
should we be cresting?
should you be cresting?
should they be cresting? 	should I have crested?
should you have crested?
should he have crested?
should we have crested?
should you have crested?
should they have crested? 	should I have been cresting?
should you have been cresting?
should he have been cresting?
should we have been cresting?
should you have been cresting?
should they have been cresting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I crest?
shouldn't you crest?
shouldn't he crest?
shouldn't we crest?
shouldn't you crest?
shouldn't they crest? 	shouldn't I be cresting?
shouldn't you be cresting?
shouldn't he be cresting?
shouldn't we be cresting?
shouldn't you be cresting?
shouldn't they be cresting? 	shouldn't I have crested?
shouldn't you have crested?
shouldn't he have crested?
shouldn't we have crested?
shouldn't you have crested?
shouldn't they have crested? 	shouldn't I have been cresting?
shouldn't you have been cresting?
shouldn't he have been cresting?
shouldn't we have been cresting?
shouldn't you have been cresting?
shouldn't they have been cresting?