I can constringe you can constringe she can constringe we can constringe you can constringe they can constringe
Forme en V-ing
I can be constringing you can be constringing she can be constringing we can be constringing you can be constringing they can be constringing
Perfect
I can have constringed you can have constringed she can have constringed we can have constringed you can have constringed they can have constringed
Perfect en V-ing
I can have been constringing you can have been constringing she can have been constringing we can have been constringing you can have been constringing they can have been constringing
Négation
Forme simple
I cannot constringe you cannot constringe she cannot constringe we cannot constringe you cannot constringe they cannot constringe
Forme en V-ing
I cannot be constringing you cannot be constringing she cannot be constringing we cannot be constringing you cannot be constringing they cannot be constringing
Perfect
I cannot have constringed you cannot have constringed she cannot have constringed we cannot have constringed you cannot have constringed they cannot have constringed
Perfect en V-ing
I cannot have been constringing you cannot have been constringing she cannot have been constringing we cannot have been constringing you cannot have been constringing they cannot have been constringing
Forme interrogative
Forme simple
can I constringe? can you constringe? can she constringe? can we constringe? can you constringe? can they constringe?
Forme en V-ing
can I be constringing? can you be constringing? can she be constringing? can we be constringing? can you be constringing? can they be constringing?
Perfect
can I have constringed? can you have constringed? can she have constringed? can we have constringed? can you have constringed? can they have constringed?
Perfect en V-ing
can I have been constringing? can you have been constringing? can she have been constringing? can we have been constringing? can you have been constringing? can they have been constringing?
Forme interro-négative
Forme simple
can I not constringe? can you not constringe? can she not constringe? can we not constringe? can you not constringe? can they not constringe?
Forme en V-ing
can I not be constringing? can you not be constringing? can she not be constringing? can we not be constringing? can you not be constringing? can they not be constringing?
Perfect
can I not have constringed? can you not have constringed? can she not have constringed? can we not have constringed? can you not have constringed? can they not have constringed?
Perfect en V-ing
can I not have been constringing? can you not have been constringing? can she not have been constringing? can we not have been constringing? can you not have been constringing? can they not have been constringing?