Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could dry up you could dry up he could dry up we could dry up you could dry up they could dry up
V-ing form
I could be dry uping you could be dry uping he could be dry uping we could be dry uping you could be dry uping they could be dry uping
Perfect
I could have dry uped you could have dry uped he could have dry uped we could have dry uped you could have dry uped they could have dry uped
V-ing perfect
I could have been dry uping you could have been dry uping he could have been dry uping we could have been dry uping you could have been dry uping they could have been dry uping
Negation
Simple form
I could not dry up you could not dry up he could not dry up we could not dry up you could not dry up they could not dry up
V-ing form
I could not be dry uping you could not be dry uping he could not be dry uping we could not be dry uping you could not be dry uping they could not be dry uping
Perfect
I could not have dry uped you could not have dry uped he could not have dry uped we could not have dry uped you could not have dry uped they could not have dry uped
V-ing perfect
I could not have been dry uping you could not have been dry uping he could not have been dry uping we could not have been dry uping you could not have been dry uping they could not have been dry uping
Interrogative form
Simple form
could I dry up? could you dry up? could he dry up? could we dry up? could you dry up? could they dry up?
V-ing form
could I be dry uping? could you be dry uping? could he be dry uping? could we be dry uping? could you be dry uping? could they be dry uping?
Perfect
could I have dry uped? could you have dry uped? could he have dry uped? could we have dry uped? could you have dry uped? could they have dry uped?
V-ing perfect
could I have been dry uping? could you have been dry uping? could he have been dry uping? could we have been dry uping? could you have been dry uping? could they have been dry uping?
Interro-negative form
Simple form
could I not dry up? could you not dry up? could he not dry up? could we not dry up? could you not dry up? could they not dry up?
V-ing form
could I not be dry uping? could you not be dry uping? could he not be dry uping? could we not be dry uping? could you not be dry uping? could they not be dry uping?
Perfect
could I not have dry uped? could you not have dry uped? could he not have dry uped? could we not have dry uped? could you not have dry uped? could they not have dry uped?
V-ing perfect
could I not have been dry uping? could you not have been dry uping? could he not have been dry uping? could we not have been dry uping? could you not have been dry uping? could they not have been dry uping?