English verb conjugation
COULD DIE DOWN

Regular verb: die down - die downed - die downed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could die down you could die down she could die down we could die down you could die down they could die down	I could be die downing you could be die downing she could be die downing we could be die downing you could be die downing they could be die downing
Perfect	V-ing perfect
I could have die downed you could have die downed she could have die downed we could have die downed you could have die downed they could have die downed	I could have been die downing you could have been die downing she could have been die downing we could have been die downing you could have been die downing they could have been die downing

Negation

Simple form	V-ing form
I could not die down you could not die down she could not die down we could not die down you could not die down they could not die down	I could not be die downing you could not be die downing she could not be die downing we could not be die downing you could not be die downing they could not be die downing
Perfect	V-ing perfect
I could not have die downed you could not have die downed she could not have die downed we could not have die downed you could not have die downed they could not have die downed	I could not have been die downing you could not have been die downing she could not have been die downing we could not have been die downing you could not have been die downing they could not have been die downing

Interrogative form

Simple form	V-ing form
could I die down? could you die down? could she die down? could we die down? could you die down? could they die down?	could I be die downing? could you be die downing? could she be die downing? could we be die downing? could you be die downing? could they be die downing?
Perfect	V-ing perfect
could I have die downed? could you have die downed? could she have die downed? could we have die downed? could you have die downed? could they have die downed?	could I have been die downing? could you have been die downing? could she have been die downing? could we have been die downing? could you have been die downing? could they have been die downing?

Interro-negative form

Simple form	V-ing form
could I not die down? could you not die down? could she not die down? could we not die down? could you not die down? could they not die down?	could I not be die downing? could you not be die downing? could she not be die downing? could we not be die downing? could you not be die downing? could they not be die downing?
Perfect	V-ing perfect
could I not have die downed? could you not have die downed? could she not have die downed? could we not have die downed? could you not have die downed? could they not have die downed?	could I not have been die downing? could you not have been die downing? could she not have been die downing? could we not have been die downing? could you not have been die downing? could they not have been die downing?