I can stridulate you can stridulate she can stridulate we can stridulate you can stridulate they can stridulate
Forme en V-ing
I can be stridulating you can be stridulating she can be stridulating we can be stridulating you can be stridulating they can be stridulating
Perfect
I can have stridulated you can have stridulated she can have stridulated we can have stridulated you can have stridulated they can have stridulated
Perfect en V-ing
I can have been stridulating you can have been stridulating she can have been stridulating we can have been stridulating you can have been stridulating they can have been stridulating
Négation
Forme simple
I can't stridulate you can't stridulate she can't stridulate we can't stridulate you can't stridulate they can't stridulate
Forme en V-ing
I can't be stridulating you can't be stridulating she can't be stridulating we can't be stridulating you can't be stridulating they can't be stridulating
Perfect
I can't have stridulated you can't have stridulated she can't have stridulated we can't have stridulated you can't have stridulated they can't have stridulated
Perfect en V-ing
I can't have been stridulating you can't have been stridulating she can't have been stridulating we can't have been stridulating you can't have been stridulating they can't have been stridulating
Forme interrogative
Forme simple
can I stridulate? can you stridulate? can she stridulate? can we stridulate? can you stridulate? can they stridulate?
Forme en V-ing
can I be stridulating? can you be stridulating? can she be stridulating? can we be stridulating? can you be stridulating? can they be stridulating?
Perfect
can I have stridulated? can you have stridulated? can she have stridulated? can we have stridulated? can you have stridulated? can they have stridulated?
Perfect en V-ing
can I have been stridulating? can you have been stridulating? can she have been stridulating? can we have been stridulating? can you have been stridulating? can they have been stridulating?
Forme interro-négative
Forme simple
can't I stridulate? can't you stridulate? can't she stridulate? can't we stridulate? can't you stridulate? can't they stridulate?
Forme en V-ing
can't I be stridulating? can't you be stridulating? can't she be stridulating? can't we be stridulating? can't you be stridulating? can't they be stridulating?
Perfect
can't I have stridulated? can't you have stridulated? can't she have stridulated? can't we have stridulated? can't you have stridulated? can't they have stridulated?
Perfect en V-ing
can't I have been stridulating? can't you have been stridulating? can't she have been stridulating? can't we have been stridulating? can't you have been stridulating? can't they have been stridulating?