could tom
Verbe régulier : tom - tomed- tomed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could tom
you could tom
he could tom
we could tom
you could tom
they could tom 	I could be toming
you could be toming
he could be toming
we could be toming
you could be toming
they could be toming	I could have tomed
you could have tomed
he could have tomed
we could have tomed
you could have tomed
they could have tomed	I could have been toming
you could have been toming
he could have been toming
we could have been toming
you could have been toming
they could have been toming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't tom
you couldn't tom
he couldn't tom
we couldn't tom
you couldn't tom
they couldn't tom 	I couldn't be toming
you couldn't be toming
he couldn't be toming
we couldn't be toming
you couldn't be toming
they couldn't be toming	I couldn't have tomed
you couldn't have tomed
he couldn't have tomed
we couldn't have tomed
you couldn't have tomed
they couldn't have tomed	I couldn't have been toming
you couldn't have been toming
he couldn't have been toming
we couldn't have been toming
you couldn't have been toming
they couldn't have been toming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I tom?
could you tom?
could he tom?
could we tom?
could you tom?
could they tom? 	could I be toming?
could you be toming?
could he be toming?
could we be toming?
could you be toming?
could they be toming? 	could I have tomed?
could you have tomed?
could he have tomed?
could we have tomed?
could you have tomed?
could they have tomed? 	could I have been toming?
could you have been toming?
could he have been toming?
could we have been toming?
could you have been toming?
could they have been toming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I tom?
couldn't you tom?
couldn't he tom?
couldn't we tom?
couldn't you tom?
couldn't they tom? 	couldn't I be toming?
couldn't you be toming?
couldn't he be toming?
couldn't we be toming?
couldn't you be toming?
couldn't they be toming? 	couldn't I have tomed?
couldn't you have tomed?
couldn't he have tomed?
couldn't we have tomed?
couldn't you have tomed?
couldn't they have tomed? 	couldn't I have been toming?
couldn't you have been toming?
couldn't he have been toming?
couldn't we have been toming?
couldn't you have been toming?
couldn't they have been toming?