I could cross-train you could cross-train he could cross-train we could cross-train you could cross-train they could cross-train
Forme en V-ing
I could be cross-training you could be cross-training he could be cross-training we could be cross-training you could be cross-training they could be cross-training
Perfect
I could have cross-trained you could have cross-trained he could have cross-trained we could have cross-trained you could have cross-trained they could have cross-trained
Perfect en V-ing
I could have been cross-training you could have been cross-training he could have been cross-training we could have been cross-training you could have been cross-training they could have been cross-training
Négation
Forme simple
I could not cross-train you could not cross-train he could not cross-train we could not cross-train you could not cross-train they could not cross-train
Forme en V-ing
I could not be cross-training you could not be cross-training he could not be cross-training we could not be cross-training you could not be cross-training they could not be cross-training
Perfect
I could not have cross-trained you could not have cross-trained he could not have cross-trained we could not have cross-trained you could not have cross-trained they could not have cross-trained
Perfect en V-ing
I could not have been cross-training you could not have been cross-training he could not have been cross-training we could not have been cross-training you could not have been cross-training they could not have been cross-training
Forme interrogative
Forme simple
could I cross-train? could you cross-train? could he cross-train? could we cross-train? could you cross-train? could they cross-train?
Forme en V-ing
could I be cross-training? could you be cross-training? could he be cross-training? could we be cross-training? could you be cross-training? could they be cross-training?
Perfect
could I have cross-trained? could you have cross-trained? could he have cross-trained? could we have cross-trained? could you have cross-trained? could they have cross-trained?
Perfect en V-ing
could I have been cross-training? could you have been cross-training? could he have been cross-training? could we have been cross-training? could you have been cross-training? could they have been cross-training?
Forme interro-négative
Forme simple
could I not cross-train? could you not cross-train? could he not cross-train? could we not cross-train? could you not cross-train? could they not cross-train?
Forme en V-ing
could I not be cross-training? could you not be cross-training? could he not be cross-training? could we not be cross-training? could you not be cross-training? could they not be cross-training?
Perfect
could I not have cross-trained? could you not have cross-trained? could he not have cross-trained? could we not have cross-trained? could you not have cross-trained? could they not have cross-trained?
Perfect en V-ing
could I not have been cross-training? could you not have been cross-training? could he not have been cross-training? could we not have been cross-training? could you not have been cross-training? could they not have been cross-training?