Conjugaison du verbe anglais
COULD OBSOLESCE

Verbe régulier : obsolesce - obsolesced - obsolesced

Affirmation

Forme simple	Forme en V-ing
I could obsolesce you could obsolesce he could obsolesce we could obsolesce you could obsolesce they could obsolesce	I could be obsolescing you could be obsolescing he could be obsolescing we could be obsolescing you could be obsolescing they could be obsolescing
Perfect	Perfect en V-ing
I could have obsolesced you could have obsolesced he could have obsolesced we could have obsolesced you could have obsolesced they could have obsolesced	I could have been obsolescing you could have been obsolescing he could have been obsolescing we could have been obsolescing you could have been obsolescing they could have been obsolescing

Négation

Forme simple	Forme en V-ing
I could not obsolesce you could not obsolesce he could not obsolesce we could not obsolesce you could not obsolesce they could not obsolesce	I could not be obsolescing you could not be obsolescing he could not be obsolescing we could not be obsolescing you could not be obsolescing they could not be obsolescing
Perfect	Perfect en V-ing
I could not have obsolesced you could not have obsolesced he could not have obsolesced we could not have obsolesced you could not have obsolesced they could not have obsolesced	I could not have been obsolescing you could not have been obsolescing he could not have been obsolescing we could not have been obsolescing you could not have been obsolescing they could not have been obsolescing

Forme interrogative

Forme simple	Forme en V-ing
could I obsolesce? could you obsolesce? could he obsolesce? could we obsolesce? could you obsolesce? could they obsolesce?	could I be obsolescing? could you be obsolescing? could he be obsolescing? could we be obsolescing? could you be obsolescing? could they be obsolescing?
Perfect	Perfect en V-ing
could I have obsolesced? could you have obsolesced? could he have obsolesced? could we have obsolesced? could you have obsolesced? could they have obsolesced?	could I have been obsolescing? could you have been obsolescing? could he have been obsolescing? could we have been obsolescing? could you have been obsolescing? could they have been obsolescing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not obsolesce? could you not obsolesce? could he not obsolesce? could we not obsolesce? could you not obsolesce? could they not obsolesce?	could I not be obsolescing? could you not be obsolescing? could he not be obsolescing? could we not be obsolescing? could you not be obsolescing? could they not be obsolescing?
Perfect	Perfect en V-ing
could I not have obsolesced? could you not have obsolesced? could he not have obsolesced? could we not have obsolesced? could you not have obsolesced? could they not have obsolesced?	could I not have been obsolescing? could you not have been obsolescing? could he not have been obsolescing? could we not have been obsolescing? could you not have been obsolescing? could they not have been obsolescing?