could guest
Verbe régulier : guest - guested- guested

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could guest
you could guest
she could guest
we could guest
you could guest
they could guest 	I could be guesting
you could be guesting
she could be guesting
we could be guesting
you could be guesting
they could be guesting	I could have guested
you could have guested
she could have guested
we could have guested
you could have guested
they could have guested	I could have been guesting
you could have been guesting
she could have been guesting
we could have been guesting
you could have been guesting
they could have been guesting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't guest
you couldn't guest
she couldn't guest
we couldn't guest
you couldn't guest
they couldn't guest 	I couldn't be guesting
you couldn't be guesting
she couldn't be guesting
we couldn't be guesting
you couldn't be guesting
they couldn't be guesting	I couldn't have guested
you couldn't have guested
she couldn't have guested
we couldn't have guested
you couldn't have guested
they couldn't have guested	I couldn't have been guesting
you couldn't have been guesting
she couldn't have been guesting
we couldn't have been guesting
you couldn't have been guesting
they couldn't have been guesting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I guest?
could you guest?
could she guest?
could we guest?
could you guest?
could they guest? 	could I be guesting?
could you be guesting?
could she be guesting?
could we be guesting?
could you be guesting?
could they be guesting? 	could I have guested?
could you have guested?
could she have guested?
could we have guested?
could you have guested?
could they have guested? 	could I have been guesting?
could you have been guesting?
could she have been guesting?
could we have been guesting?
could you have been guesting?
could they have been guesting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I guest?
couldn't you guest?
couldn't she guest?
couldn't we guest?
couldn't you guest?
couldn't they guest? 	couldn't I be guesting?
couldn't you be guesting?
couldn't she be guesting?
couldn't we be guesting?
couldn't you be guesting?
couldn't they be guesting? 	couldn't I have guested?
couldn't you have guested?
couldn't she have guested?
couldn't we have guested?
couldn't you have guested?
couldn't they have guested? 	couldn't I have been guesting?
couldn't you have been guesting?
couldn't she have been guesting?
couldn't we have been guesting?
couldn't you have been guesting?
couldn't they have been guesting?