could suicide
Verbe régulier : suicide - suicided- suicided

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could suicide
you could suicide
she could suicide
we could suicide
you could suicide
they could suicide 	I could be suiciding
you could be suiciding
she could be suiciding
we could be suiciding
you could be suiciding
they could be suiciding	I could have suicided
you could have suicided
she could have suicided
we could have suicided
you could have suicided
they could have suicided	I could have been suiciding
you could have been suiciding
she could have been suiciding
we could have been suiciding
you could have been suiciding
they could have been suiciding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't suicide
you couldn't suicide
she couldn't suicide
we couldn't suicide
you couldn't suicide
they couldn't suicide 	I couldn't be suiciding
you couldn't be suiciding
she couldn't be suiciding
we couldn't be suiciding
you couldn't be suiciding
they couldn't be suiciding	I couldn't have suicided
you couldn't have suicided
she couldn't have suicided
we couldn't have suicided
you couldn't have suicided
they couldn't have suicided	I couldn't have been suiciding
you couldn't have been suiciding
she couldn't have been suiciding
we couldn't have been suiciding
you couldn't have been suiciding
they couldn't have been suiciding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I suicide?
could you suicide?
could she suicide?
could we suicide?
could you suicide?
could they suicide? 	could I be suiciding?
could you be suiciding?
could she be suiciding?
could we be suiciding?
could you be suiciding?
could they be suiciding? 	could I have suicided?
could you have suicided?
could she have suicided?
could we have suicided?
could you have suicided?
could they have suicided? 	could I have been suiciding?
could you have been suiciding?
could she have been suiciding?
could we have been suiciding?
could you have been suiciding?
could they have been suiciding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I suicide?
couldn't you suicide?
couldn't she suicide?
couldn't we suicide?
couldn't you suicide?
couldn't they suicide? 	couldn't I be suiciding?
couldn't you be suiciding?
couldn't she be suiciding?
couldn't we be suiciding?
couldn't you be suiciding?
couldn't they be suiciding? 	couldn't I have suicided?
couldn't you have suicided?
couldn't she have suicided?
couldn't we have suicided?
couldn't you have suicided?
couldn't they have suicided? 	couldn't I have been suiciding?
couldn't you have been suiciding?
couldn't she have been suiciding?
couldn't we have been suiciding?
couldn't you have been suiciding?
couldn't they have been suiciding?