I could sizzle you could sizzle he could sizzle we could sizzle you could sizzle they could sizzle
Forme en V-ing
I could be sizzling you could be sizzling he could be sizzling we could be sizzling you could be sizzling they could be sizzling
Perfect
I could have sizzled you could have sizzled he could have sizzled we could have sizzled you could have sizzled they could have sizzled
Perfect en V-ing
I could have been sizzling you could have been sizzling he could have been sizzling we could have been sizzling you could have been sizzling they could have been sizzling
Négation
Forme simple
I couldn't sizzle you couldn't sizzle he couldn't sizzle we couldn't sizzle you couldn't sizzle they couldn't sizzle
Forme en V-ing
I couldn't be sizzling you couldn't be sizzling he couldn't be sizzling we couldn't be sizzling you couldn't be sizzling they couldn't be sizzling
Perfect
I couldn't have sizzled you couldn't have sizzled he couldn't have sizzled we couldn't have sizzled you couldn't have sizzled they couldn't have sizzled
Perfect en V-ing
I couldn't have been sizzling you couldn't have been sizzling he couldn't have been sizzling we couldn't have been sizzling you couldn't have been sizzling they couldn't have been sizzling
Forme interrogative
Forme simple
could I sizzle? could you sizzle? could he sizzle? could we sizzle? could you sizzle? could they sizzle?
Forme en V-ing
could I be sizzling? could you be sizzling? could he be sizzling? could we be sizzling? could you be sizzling? could they be sizzling?
Perfect
could I have sizzled? could you have sizzled? could he have sizzled? could we have sizzled? could you have sizzled? could they have sizzled?
Perfect en V-ing
could I have been sizzling? could you have been sizzling? could he have been sizzling? could we have been sizzling? could you have been sizzling? could they have been sizzling?
Forme interro-négative
Forme simple
couldn't I sizzle? couldn't you sizzle? couldn't he sizzle? couldn't we sizzle? couldn't you sizzle? couldn't they sizzle?
Forme en V-ing
couldn't I be sizzling? couldn't you be sizzling? couldn't he be sizzling? couldn't we be sizzling? couldn't you be sizzling? couldn't they be sizzling?
Perfect
couldn't I have sizzled? couldn't you have sizzled? couldn't he have sizzled? couldn't we have sizzled? couldn't you have sizzled? couldn't they have sizzled?
Perfect en V-ing
couldn't I have been sizzling? couldn't you have been sizzling? couldn't he have been sizzling? couldn't we have been sizzling? couldn't you have been sizzling? couldn't they have been sizzling?