ought to cross-train
Regular verb: cross-train - cross-trained- cross-trained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to cross-train
you ought to cross-train
he ought to cross-train
we ought to cross-train
you ought to cross-train
they ought to cross-train 	I ought to be cross-training
you ought to be cross-training
he ought to be cross-training
we ought to be cross-training
you ought to be cross-training
they ought to be cross-training	I ought to have cross-trained
you ought to have cross-trained
he ought to have cross-trained
we ought to have cross-trained
you ought to have cross-trained
they ought to have cross-trained	I ought to have been cross-training
you ought to have been cross-training
he ought to have been cross-training
we ought to have been cross-training
you ought to have been cross-training
they ought to have been cross-training	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to cross-train
you ought not to cross-train
he ought not to cross-train
we ought not to cross-train
you ought not to cross-train
they ought not to cross-train 	I ought not to cross-training
you ought not to cross-training
he ought not to cross-training
we ought not to cross-training
you ought not to cross-training
they ought not to cross-training	I ought not to have cross-trained
you ought not to have cross-trained
he ought not to have cross-trained
we ought not to have cross-trained
you ought not to have cross-trained
they ought not to have cross-trained	I ought not to have been cross-training
you ought not to have been cross-training
he ought not to have been cross-training
we ought not to have been cross-training
you ought not to have been cross-training
they ought not to have been cross-training	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I cross-train?
ought to you cross-train?
ought to he cross-train?
ought to we cross-train?
ought to you cross-train?
ought to they cross-train? 	ought to I be cross-training?
ought to you be cross-training?
ought to he be cross-training?
ought to we be cross-training?
ought to you be cross-training?
ought to they be cross-training? 	ought to I have cross-trained?
ought to you have cross-trained?
ought to he have cross-trained?
ought to we have cross-trained?
ought to you have cross-trained?
ought to they have cross-trained? 	ought to I have been cross-training?
ought to you have been cross-training?
ought to he have been cross-training?
ought to we have been cross-training?
ought to you have been cross-training?
ought to they have been cross-training? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to cross-train?
ought you not to cross-train?
ought he not to cross-train?
ought we not to cross-train?
ought you not to cross-train?
ought they not to cross-train? 	ought I not to be cross-training?
ought you not to be cross-training?
ought he not to be cross-training?
ought we not to be cross-training?
ought you not to be cross-training?
ought they not to be cross-training? 	ought I not to have cross-trained?
ought you not to have cross-trained?
ought he not to have cross-trained?
ought we not to have cross-trained?
ought you not to have cross-trained?
ought they not to have cross-trained? 	ought I not to have been cross-training?
ought you not to have been cross-training?
ought he not to have been cross-training?
ought we not to have been cross-training?
ought you not to have been cross-training?
ought they not to have been cross-training?