I could ingest you could ingest she could ingest we could ingest you could ingest they could ingest
Forme en V-ing
I could be ingesting you could be ingesting she could be ingesting we could be ingesting you could be ingesting they could be ingesting
Perfect
I could have ingested you could have ingested she could have ingested we could have ingested you could have ingested they could have ingested
Perfect en V-ing
I could have been ingesting you could have been ingesting she could have been ingesting we could have been ingesting you could have been ingesting they could have been ingesting
Négation
Forme simple
I could not ingest you could not ingest she could not ingest we could not ingest you could not ingest they could not ingest
Forme en V-ing
I could not be ingesting you could not be ingesting she could not be ingesting we could not be ingesting you could not be ingesting they could not be ingesting
Perfect
I could not have ingested you could not have ingested she could not have ingested we could not have ingested you could not have ingested they could not have ingested
Perfect en V-ing
I could not have been ingesting you could not have been ingesting she could not have been ingesting we could not have been ingesting you could not have been ingesting they could not have been ingesting
Forme interrogative
Forme simple
could I ingest? could you ingest? could she ingest? could we ingest? could you ingest? could they ingest?
Forme en V-ing
could I be ingesting? could you be ingesting? could she be ingesting? could we be ingesting? could you be ingesting? could they be ingesting?
Perfect
could I have ingested? could you have ingested? could she have ingested? could we have ingested? could you have ingested? could they have ingested?
Perfect en V-ing
could I have been ingesting? could you have been ingesting? could she have been ingesting? could we have been ingesting? could you have been ingesting? could they have been ingesting?
Forme interro-négative
Forme simple
could I not ingest? could you not ingest? could she not ingest? could we not ingest? could you not ingest? could they not ingest?
Forme en V-ing
could I not be ingesting? could you not be ingesting? could she not be ingesting? could we not be ingesting? could you not be ingesting? could they not be ingesting?
Perfect
could I not have ingested? could you not have ingested? could she not have ingested? could we not have ingested? could you not have ingested? could they not have ingested?
Perfect en V-ing
could I not have been ingesting? could you not have been ingesting? could she not have been ingesting? could we not have been ingesting? could you not have been ingesting? could they not have been ingesting?