I can cross-train you can cross-train he can cross-train we can cross-train you can cross-train they can cross-train
V-ing form
I can be cross-training you can be cross-training he can be cross-training we can be cross-training you can be cross-training they can be cross-training
Perfect
I can have cross-trained you can have cross-trained he can have cross-trained we can have cross-trained you can have cross-trained they can have cross-trained
V-ing perfect
I can have been cross-training you can have been cross-training he can have been cross-training we can have been cross-training you can have been cross-training they can have been cross-training
Negation
Simple form
I can't cross-train you can't cross-train he can't cross-train we can't cross-train you can't cross-train they can't cross-train
V-ing form
I can't be cross-training you can't be cross-training he can't be cross-training we can't be cross-training you can't be cross-training they can't be cross-training
Perfect
I can't have cross-trained you can't have cross-trained he can't have cross-trained we can't have cross-trained you can't have cross-trained they can't have cross-trained
V-ing perfect
I can't have been cross-training you can't have been cross-training he can't have been cross-training we can't have been cross-training you can't have been cross-training they can't have been cross-training
Interrogative form
Simple form
can I cross-train? can you cross-train? can he cross-train? can we cross-train? can you cross-train? can they cross-train?
V-ing form
can I be cross-training? can you be cross-training? can he be cross-training? can we be cross-training? can you be cross-training? can they be cross-training?
Perfect
can I have cross-trained? can you have cross-trained? can he have cross-trained? can we have cross-trained? can you have cross-trained? can they have cross-trained?
V-ing perfect
can I have been cross-training? can you have been cross-training? can he have been cross-training? can we have been cross-training? can you have been cross-training? can they have been cross-training?
Interro-negative form
Simple form
can't I cross-train? can't you cross-train? can't he cross-train? can't we cross-train? can't you cross-train? can't they cross-train?
V-ing form
can't I be cross-training? can't you be cross-training? can't he be cross-training? can't we be cross-training? can't you be cross-training? can't they be cross-training?
Perfect
can't I have cross-trained? can't you have cross-trained? can't he have cross-trained? can't we have cross-trained? can't you have cross-trained? can't they have cross-trained?
V-ing perfect
can't I have been cross-training? can't you have been cross-training? can't he have been cross-training? can't we have been cross-training? can't you have been cross-training? can't they have been cross-training?