I can delve you can delve he can delve we can delve you can delve they can delve
Forma con 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
Perfecto
I can have delved you can have delved he can have delved we can have delved you can have delved they can have delved
Perfecto con 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
Negación
Forma 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
Forma con 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
Perfecto
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
Perfecto con 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
Forma interrogativa
Forma simple
can I delve? can you delve? can he delve? can we delve? can you delve? can they delve?
Forma con 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?
Perfecto
can I have delved? can you have delved? can he have delved? can we have delved? can you have delved? can they have delved?
Perfecto con 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?
Forma interro-negativa
Forma 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?
Forma con 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?
Perfecto
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?
Perfecto con 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?