I can wester you can wester he can wester we can wester you can wester they can wester
Forme en V-ing
I can be westering you can be westering he can be westering we can be westering you can be westering they can be westering
Perfect
I can have westered you can have westered he can have westered we can have westered you can have westered they can have westered
Perfect en V-ing
I can have been westering you can have been westering he can have been westering we can have been westering you can have been westering they can have been westering
Négation
Forme simple
I cannot wester you cannot wester he cannot wester we cannot wester you cannot wester they cannot wester
Forme en V-ing
I cannot be westering you cannot be westering he cannot be westering we cannot be westering you cannot be westering they cannot be westering
Perfect
I cannot have westered you cannot have westered he cannot have westered we cannot have westered you cannot have westered they cannot have westered
Perfect en V-ing
I cannot have been westering you cannot have been westering he cannot have been westering we cannot have been westering you cannot have been westering they cannot have been westering
Forme interrogative
Forme simple
can I wester? can you wester? can he wester? can we wester? can you wester? can they wester?
Forme en V-ing
can I be westering? can you be westering? can he be westering? can we be westering? can you be westering? can they be westering?
Perfect
can I have westered? can you have westered? can he have westered? can we have westered? can you have westered? can they have westered?
Perfect en V-ing
can I have been westering? can you have been westering? can he have been westering? can we have been westering? can you have been westering? can they have been westering?
Forme interro-négative
Forme simple
can I not wester? can you not wester? can he not wester? can we not wester? can you not wester? can they not wester?
Forme en V-ing
can I not be westering? can you not be westering? can he not be westering? can we not be westering? can you not be westering? can they not be westering?
Perfect
can I not have westered? can you not have westered? can he not have westered? can we not have westered? can you not have westered? can they not have westered?
Perfect en V-ing
can I not have been westering? can you not have been westering? can he not have been westering? can we not have been westering? can you not have been westering? can they not have been westering?