I can consume you can consume he can consume we can consume you can consume they can consume
Forme en V-ing
I can be consuming you can be consuming he can be consuming we can be consuming you can be consuming they can be consuming
Perfect
I can have consumed you can have consumed he can have consumed we can have consumed you can have consumed they can have consumed
Perfect en V-ing
I can have been consuming you can have been consuming he can have been consuming we can have been consuming you can have been consuming they can have been consuming
Négation
Forme simple
I can't consume you can't consume he can't consume we can't consume you can't consume they can't consume
Forme en V-ing
I can't be consuming you can't be consuming he can't be consuming we can't be consuming you can't be consuming they can't be consuming
Perfect
I can't have consumed you can't have consumed he can't have consumed we can't have consumed you can't have consumed they can't have consumed
Perfect en V-ing
I can't have been consuming you can't have been consuming he can't have been consuming we can't have been consuming you can't have been consuming they can't have been consuming
Forme interrogative
Forme simple
can I consume? can you consume? can he consume? can we consume? can you consume? can they consume?
Forme en V-ing
can I be consuming? can you be consuming? can he be consuming? can we be consuming? can you be consuming? can they be consuming?
Perfect
can I have consumed? can you have consumed? can he have consumed? can we have consumed? can you have consumed? can they have consumed?
Perfect en V-ing
can I have been consuming? can you have been consuming? can he have been consuming? can we have been consuming? can you have been consuming? can they have been consuming?
Forme interro-négative
Forme simple
can't I consume? can't you consume? can't he consume? can't we consume? can't you consume? can't they consume?
Forme en V-ing
can't I be consuming? can't you be consuming? can't he be consuming? can't we be consuming? can't you be consuming? can't they be consuming?
Perfect
can't I have consumed? can't you have consumed? can't he have consumed? can't we have consumed? can't you have consumed? can't they have consumed?
Perfect en V-ing
can't I have been consuming? can't you have been consuming? can't he have been consuming? can't we have been consuming? can't you have been consuming? can't they have been consuming?