could house-train
Verbe régulier : house-train - house-trained- house-trained
Traduction française : dresser à la propreté 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could house-train
you could house-train
she could house-train
we could house-train
you could house-train
they could house-train 	I could be house-training
you could be house-training
she could be house-training
we could be house-training
you could be house-training
they could be house-training	I could have house-trained
you could have house-trained
she could have house-trained
we could have house-trained
you could have house-trained
they could have house-trained	I could have been house-training
you could have been house-training
she could have been house-training
we could have been house-training
you could have been house-training
they could have been house-training	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't house-train
you couldn't house-train
she couldn't house-train
we couldn't house-train
you couldn't house-train
they couldn't house-train 	I couldn't be house-training
you couldn't be house-training
she couldn't be house-training
we couldn't be house-training
you couldn't be house-training
they couldn't be house-training	I couldn't have house-trained
you couldn't have house-trained
she couldn't have house-trained
we couldn't have house-trained
you couldn't have house-trained
they couldn't have house-trained	I couldn't have been house-training
you couldn't have been house-training
she couldn't have been house-training
we couldn't have been house-training
you couldn't have been house-training
they couldn't have been house-training	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I house-train?
could you house-train?
could she house-train?
could we house-train?
could you house-train?
could they house-train? 	could I be house-training?
could you be house-training?
could she be house-training?
could we be house-training?
could you be house-training?
could they be house-training? 	could I have house-trained?
could you have house-trained?
could she have house-trained?
could we have house-trained?
could you have house-trained?
could they have house-trained? 	could I have been house-training?
could you have been house-training?
could she have been house-training?
could we have been house-training?
could you have been house-training?
could they have been house-training? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I house-train?
couldn't you house-train?
couldn't she house-train?
couldn't we house-train?
couldn't you house-train?
couldn't they house-train? 	couldn't I be house-training?
couldn't you be house-training?
couldn't she be house-training?
couldn't we be house-training?
couldn't you be house-training?
couldn't they be house-training? 	couldn't I have house-trained?
couldn't you have house-trained?
couldn't she have house-trained?
couldn't we have house-trained?
couldn't you have house-trained?
couldn't they have house-trained? 	couldn't I have been house-training?
couldn't you have been house-training?
couldn't she have been house-training?
couldn't we have been house-training?
couldn't you have been house-training?
couldn't they have been house-training?