could item
Verbe régulier : item - itemed- itemed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could item
you could item
she could item
we could item
you could item
they could item 	I could be iteming
you could be iteming
she could be iteming
we could be iteming
you could be iteming
they could be iteming	I could have itemed
you could have itemed
she could have itemed
we could have itemed
you could have itemed
they could have itemed	I could have been iteming
you could have been iteming
she could have been iteming
we could have been iteming
you could have been iteming
they could have been iteming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't item
you couldn't item
she couldn't item
we couldn't item
you couldn't item
they couldn't item 	I couldn't be iteming
you couldn't be iteming
she couldn't be iteming
we couldn't be iteming
you couldn't be iteming
they couldn't be iteming	I couldn't have itemed
you couldn't have itemed
she couldn't have itemed
we couldn't have itemed
you couldn't have itemed
they couldn't have itemed	I couldn't have been iteming
you couldn't have been iteming
she couldn't have been iteming
we couldn't have been iteming
you couldn't have been iteming
they couldn't have been iteming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I item?
could you item?
could she item?
could we item?
could you item?
could they item? 	could I be iteming?
could you be iteming?
could she be iteming?
could we be iteming?
could you be iteming?
could they be iteming? 	could I have itemed?
could you have itemed?
could she have itemed?
could we have itemed?
could you have itemed?
could they have itemed? 	could I have been iteming?
could you have been iteming?
could she have been iteming?
could we have been iteming?
could you have been iteming?
could they have been iteming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I item?
couldn't you item?
couldn't she item?
couldn't we item?
couldn't you item?
couldn't they item? 	couldn't I be iteming?
couldn't you be iteming?
couldn't she be iteming?
couldn't we be iteming?
couldn't you be iteming?
couldn't they be iteming? 	couldn't I have itemed?
couldn't you have itemed?
couldn't she have itemed?
couldn't we have itemed?
couldn't you have itemed?
couldn't they have itemed? 	couldn't I have been iteming?
couldn't you have been iteming?
couldn't she have been iteming?
couldn't we have been iteming?
couldn't you have been iteming?
couldn't they have been iteming?