I can simplify you can simplify she can simplify we can simplify you can simplify they can simplify
Forme en V-ing
I can be simplifying you can be simplifying she can be simplifying we can be simplifying you can be simplifying they can be simplifying
Perfect
I can have simplified you can have simplified she can have simplified we can have simplified you can have simplified they can have simplified
Perfect en V-ing
I can have been simplifying you can have been simplifying she can have been simplifying we can have been simplifying you can have been simplifying they can have been simplifying
Négation
Forme simple
I cannot simplify you cannot simplify she cannot simplify we cannot simplify you cannot simplify they cannot simplify
Forme en V-ing
I cannot be simplifying you cannot be simplifying she cannot be simplifying we cannot be simplifying you cannot be simplifying they cannot be simplifying
Perfect
I cannot have simplified you cannot have simplified she cannot have simplified we cannot have simplified you cannot have simplified they cannot have simplified
Perfect en V-ing
I cannot have been simplifying you cannot have been simplifying she cannot have been simplifying we cannot have been simplifying you cannot have been simplifying they cannot have been simplifying
Forme interrogative
Forme simple
can I simplify? can you simplify? can she simplify? can we simplify? can you simplify? can they simplify?
Forme en V-ing
can I be simplifying? can you be simplifying? can she be simplifying? can we be simplifying? can you be simplifying? can they be simplifying?
Perfect
can I have simplified? can you have simplified? can she have simplified? can we have simplified? can you have simplified? can they have simplified?
Perfect en V-ing
can I have been simplifying? can you have been simplifying? can she have been simplifying? can we have been simplifying? can you have been simplifying? can they have been simplifying?
Forme interro-négative
Forme simple
can I not simplify? can you not simplify? can she not simplify? can we not simplify? can you not simplify? can they not simplify?
Forme en V-ing
can I not be simplifying? can you not be simplifying? can she not be simplifying? can we not be simplifying? can you not be simplifying? can they not be simplifying?
Perfect
can I not have simplified? can you not have simplified? can she not have simplified? can we not have simplified? can you not have simplified? can they not have simplified?
Perfect en V-ing
can I not have been simplifying? can you not have been simplifying? can she not have been simplifying? can we not have been simplifying? can you not have been simplifying? can they not have been simplifying?