I can invert you can invert she can invert we can invert you can invert they can invert
Forme en V-ing
I can be inverting you can be inverting she can be inverting we can be inverting you can be inverting they can be inverting
Perfect
I can have inverted you can have inverted she can have inverted we can have inverted you can have inverted they can have inverted
Perfect en V-ing
I can have been inverting you can have been inverting she can have been inverting we can have been inverting you can have been inverting they can have been inverting
Négation
Forme simple
I can't invert you can't invert she can't invert we can't invert you can't invert they can't invert
Forme en V-ing
I can't be inverting you can't be inverting she can't be inverting we can't be inverting you can't be inverting they can't be inverting
Perfect
I can't have inverted you can't have inverted she can't have inverted we can't have inverted you can't have inverted they can't have inverted
Perfect en V-ing
I can't have been inverting you can't have been inverting she can't have been inverting we can't have been inverting you can't have been inverting they can't have been inverting
Forme interrogative
Forme simple
can I invert? can you invert? can she invert? can we invert? can you invert? can they invert?
Forme en V-ing
can I be inverting? can you be inverting? can she be inverting? can we be inverting? can you be inverting? can they be inverting?
Perfect
can I have inverted? can you have inverted? can she have inverted? can we have inverted? can you have inverted? can they have inverted?
Perfect en V-ing
can I have been inverting? can you have been inverting? can she have been inverting? can we have been inverting? can you have been inverting? can they have been inverting?
Forme interro-négative
Forme simple
can't I invert? can't you invert? can't she invert? can't we invert? can't you invert? can't they invert?
Forme en V-ing
can't I be inverting? can't you be inverting? can't she be inverting? can't we be inverting? can't you be inverting? can't they be inverting?
Perfect
can't I have inverted? can't you have inverted? can't she have inverted? can't we have inverted? can't you have inverted? can't they have inverted?
Perfect en V-ing
can't I have been inverting? can't you have been inverting? can't she have been inverting? can't we have been inverting? can't you have been inverting? can't they have been inverting?