I can helm you can helm he can helm we can helm you can helm they can helm
Forme en V-ing
I can be helming you can be helming he can be helming we can be helming you can be helming they can be helming
Perfect
I can have helmed you can have helmed he can have helmed we can have helmed you can have helmed they can have helmed
Perfect en V-ing
I can have been helming you can have been helming he can have been helming we can have been helming you can have been helming they can have been helming
Négation
Forme simple
I cannot helm you cannot helm he cannot helm we cannot helm you cannot helm they cannot helm
Forme en V-ing
I cannot be helming you cannot be helming he cannot be helming we cannot be helming you cannot be helming they cannot be helming
Perfect
I cannot have helmed you cannot have helmed he cannot have helmed we cannot have helmed you cannot have helmed they cannot have helmed
Perfect en V-ing
I cannot have been helming you cannot have been helming he cannot have been helming we cannot have been helming you cannot have been helming they cannot have been helming
Forme interrogative
Forme simple
can I helm? can you helm? can he helm? can we helm? can you helm? can they helm?
Forme en V-ing
can I be helming? can you be helming? can he be helming? can we be helming? can you be helming? can they be helming?
Perfect
can I have helmed? can you have helmed? can he have helmed? can we have helmed? can you have helmed? can they have helmed?
Perfect en V-ing
can I have been helming? can you have been helming? can he have been helming? can we have been helming? can you have been helming? can they have been helming?
Forme interro-négative
Forme simple
can I not helm? can you not helm? can he not helm? can we not helm? can you not helm? can they not helm?
Forme en V-ing
can I not be helming? can you not be helming? can he not be helming? can we not be helming? can you not be helming? can they not be helming?
Perfect
can I not have helmed? can you not have helmed? can he not have helmed? can we not have helmed? can you not have helmed? can they not have helmed?
Perfect en V-ing
can I not have been helming? can you not have been helming? can he not have been helming? can we not have been helming? can you not have been helming? can they not have been helming?