Conjugaison du verbe anglais
COULD PRECESS

Verbe régulier : precess - precessed - precessed

Affirmation

Forme simple	Forme en V-ing
I could precess you could precess she could precess we could precess you could precess they could precess	I could be precessing you could be precessing she could be precessing we could be precessing you could be precessing they could be precessing
Perfect	Perfect en V-ing
I could have precessed you could have precessed she could have precessed we could have precessed you could have precessed they could have precessed	I could have been precessing you could have been precessing she could have been precessing we could have been precessing you could have been precessing they could have been precessing

Négation

Forme simple	Forme en V-ing
I could not precess you could not precess she could not precess we could not precess you could not precess they could not precess	I could not be precessing you could not be precessing she could not be precessing we could not be precessing you could not be precessing they could not be precessing
Perfect	Perfect en V-ing
I could not have precessed you could not have precessed she could not have precessed we could not have precessed you could not have precessed they could not have precessed	I could not have been precessing you could not have been precessing she could not have been precessing we could not have been precessing you could not have been precessing they could not have been precessing

Forme interrogative

Forme simple	Forme en V-ing
could I precess? could you precess? could she precess? could we precess? could you precess? could they precess?	could I be precessing? could you be precessing? could she be precessing? could we be precessing? could you be precessing? could they be precessing?
Perfect	Perfect en V-ing
could I have precessed? could you have precessed? could she have precessed? could we have precessed? could you have precessed? could they have precessed?	could I have been precessing? could you have been precessing? could she have been precessing? could we have been precessing? could you have been precessing? could they have been precessing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not precess? could you not precess? could she not precess? could we not precess? could you not precess? could they not precess?	could I not be precessing? could you not be precessing? could she not be precessing? could we not be precessing? could you not be precessing? could they not be precessing?
Perfect	Perfect en V-ing
could I not have precessed? could you not have precessed? could she not have precessed? could we not have precessed? could you not have precessed? could they not have precessed?	could I not have been precessing? could you not have been precessing? could she not have been precessing? could we not have been precessing? could you not have been precessing? could they not have been precessing?