I can defalcate you can defalcate she can defalcate we can defalcate you can defalcate they can defalcate
Forme en V-ing
I can be defalcating you can be defalcating she can be defalcating we can be defalcating you can be defalcating they can be defalcating
Perfect
I can have defalcated you can have defalcated she can have defalcated we can have defalcated you can have defalcated they can have defalcated
Perfect en V-ing
I can have been defalcating you can have been defalcating she can have been defalcating we can have been defalcating you can have been defalcating they can have been defalcating
Négation
Forme simple
I can't defalcate you can't defalcate she can't defalcate we can't defalcate you can't defalcate they can't defalcate
Forme en V-ing
I can't be defalcating you can't be defalcating she can't be defalcating we can't be defalcating you can't be defalcating they can't be defalcating
Perfect
I can't have defalcated you can't have defalcated she can't have defalcated we can't have defalcated you can't have defalcated they can't have defalcated
Perfect en V-ing
I can't have been defalcating you can't have been defalcating she can't have been defalcating we can't have been defalcating you can't have been defalcating they can't have been defalcating
Forme interrogative
Forme simple
can I defalcate? can you defalcate? can she defalcate? can we defalcate? can you defalcate? can they defalcate?
Forme en V-ing
can I be defalcating? can you be defalcating? can she be defalcating? can we be defalcating? can you be defalcating? can they be defalcating?
Perfect
can I have defalcated? can you have defalcated? can she have defalcated? can we have defalcated? can you have defalcated? can they have defalcated?
Perfect en V-ing
can I have been defalcating? can you have been defalcating? can she have been defalcating? can we have been defalcating? can you have been defalcating? can they have been defalcating?
Forme interro-négative
Forme simple
can't I defalcate? can't you defalcate? can't she defalcate? can't we defalcate? can't you defalcate? can't they defalcate?
Forme en V-ing
can't I be defalcating? can't you be defalcating? can't she be defalcating? can't we be defalcating? can't you be defalcating? can't they be defalcating?
Perfect
can't I have defalcated? can't you have defalcated? can't she have defalcated? can't we have defalcated? can't you have defalcated? can't they have defalcated?
Perfect en V-ing
can't I have been defalcating? can't you have been defalcating? can't she have been defalcating? can't we have been defalcating? can't you have been defalcating? can't they have been defalcating?