could triumph
Verbe régulier : triumph - triumphed- triumphed
Traduction française : triompher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could triumph
you could triumph
he could triumph
we could triumph
you could triumph
they could triumph 	I could be triumphing
you could be triumphing
he could be triumphing
we could be triumphing
you could be triumphing
they could be triumphing	I could have triumphed
you could have triumphed
he could have triumphed
we could have triumphed
you could have triumphed
they could have triumphed	I could have been triumphing
you could have been triumphing
he could have been triumphing
we could have been triumphing
you could have been triumphing
they could have been triumphing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't triumph
you couldn't triumph
he couldn't triumph
we couldn't triumph
you couldn't triumph
they couldn't triumph 	I couldn't be triumphing
you couldn't be triumphing
he couldn't be triumphing
we couldn't be triumphing
you couldn't be triumphing
they couldn't be triumphing	I couldn't have triumphed
you couldn't have triumphed
he couldn't have triumphed
we couldn't have triumphed
you couldn't have triumphed
they couldn't have triumphed	I couldn't have been triumphing
you couldn't have been triumphing
he couldn't have been triumphing
we couldn't have been triumphing
you couldn't have been triumphing
they couldn't have been triumphing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I triumph?
could you triumph?
could he triumph?
could we triumph?
could you triumph?
could they triumph? 	could I be triumphing?
could you be triumphing?
could he be triumphing?
could we be triumphing?
could you be triumphing?
could they be triumphing? 	could I have triumphed?
could you have triumphed?
could he have triumphed?
could we have triumphed?
could you have triumphed?
could they have triumphed? 	could I have been triumphing?
could you have been triumphing?
could he have been triumphing?
could we have been triumphing?
could you have been triumphing?
could they have been triumphing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I triumph?
couldn't you triumph?
couldn't he triumph?
couldn't we triumph?
couldn't you triumph?
couldn't they triumph? 	couldn't I be triumphing?
couldn't you be triumphing?
couldn't he be triumphing?
couldn't we be triumphing?
couldn't you be triumphing?
couldn't they be triumphing? 	couldn't I have triumphed?
couldn't you have triumphed?
couldn't he have triumphed?
couldn't we have triumphed?
couldn't you have triumphed?
couldn't they have triumphed? 	couldn't I have been triumphing?
couldn't you have been triumphing?
couldn't he have been triumphing?
couldn't we have been triumphing?
couldn't you have been triumphing?
couldn't they have been triumphing?