I can delve you can delve he can delve we can delve you can delve they can delve
Forme en V-ing
I can be delving you can be delving he can be delving we can be delving you can be delving they can be delving
Perfect
I can have delved you can have delved he can have delved we can have delved you can have delved they can have delved
Perfect en V-ing
I can have been delving you can have been delving he can have been delving we can have been delving you can have been delving they can have been delving
Négation
Forme simple
I can't delve you can't delve he can't delve we can't delve you can't delve they can't delve
Forme en V-ing
I can't be delving you can't be delving he can't be delving we can't be delving you can't be delving they can't be delving
Perfect
I can't have delved you can't have delved he can't have delved we can't have delved you can't have delved they can't have delved
Perfect en V-ing
I can't have been delving you can't have been delving he can't have been delving we can't have been delving you can't have been delving they can't have been delving
Forme interrogative
Forme simple
can I delve? can you delve? can he delve? can we delve? can you delve? can they delve?
Forme en V-ing
can I be delving? can you be delving? can he be delving? can we be delving? can you be delving? can they be delving?
Perfect
can I have delved? can you have delved? can he have delved? can we have delved? can you have delved? can they have delved?
Perfect en V-ing
can I have been delving? can you have been delving? can he have been delving? can we have been delving? can you have been delving? can they have been delving?
Forme interro-négative
Forme simple
can't I delve? can't you delve? can't he delve? can't we delve? can't you delve? can't they delve?
Forme en V-ing
can't I be delving? can't you be delving? can't he be delving? can't we be delving? can't you be delving? can't they be delving?
Perfect
can't I have delved? can't you have delved? can't he have delved? can't we have delved? can't you have delved? can't they have delved?
Perfect en V-ing
can't I have been delving? can't you have been delving? can't he have been delving? can't we have been delving? can't you have been delving? can't they have been delving?