I can scheme you can scheme he can scheme we can scheme you can scheme they can scheme
Forme en V-ing
I can be scheming you can be scheming he can be scheming we can be scheming you can be scheming they can be scheming
Perfect
I can have schemed you can have schemed he can have schemed we can have schemed you can have schemed they can have schemed
Perfect en V-ing
I can have been scheming you can have been scheming he can have been scheming we can have been scheming you can have been scheming they can have been scheming
Négation
Forme simple
I can't scheme you can't scheme he can't scheme we can't scheme you can't scheme they can't scheme
Forme en V-ing
I can't be scheming you can't be scheming he can't be scheming we can't be scheming you can't be scheming they can't be scheming
Perfect
I can't have schemed you can't have schemed he can't have schemed we can't have schemed you can't have schemed they can't have schemed
Perfect en V-ing
I can't have been scheming you can't have been scheming he can't have been scheming we can't have been scheming you can't have been scheming they can't have been scheming
Forme interrogative
Forme simple
can I scheme? can you scheme? can he scheme? can we scheme? can you scheme? can they scheme?
Forme en V-ing
can I be scheming? can you be scheming? can he be scheming? can we be scheming? can you be scheming? can they be scheming?
Perfect
can I have schemed? can you have schemed? can he have schemed? can we have schemed? can you have schemed? can they have schemed?
Perfect en V-ing
can I have been scheming? can you have been scheming? can he have been scheming? can we have been scheming? can you have been scheming? can they have been scheming?
Forme interro-négative
Forme simple
can't I scheme? can't you scheme? can't he scheme? can't we scheme? can't you scheme? can't they scheme?
Forme en V-ing
can't I be scheming? can't you be scheming? can't he be scheming? can't we be scheming? can't you be scheming? can't they be scheming?
Perfect
can't I have schemed? can't you have schemed? can't he have schemed? can't we have schemed? can't you have schemed? can't they have schemed?
Perfect en V-ing
can't I have been scheming? can't you have been scheming? can't he have been scheming? can't we have been scheming? can't you have been scheming? can't they have been scheming?