English verb conjugation
CAN DOUBLE-LOCK

Regular verb: double-lock - double-locked - double-locked

Affirmation

Simple form	V-ing form
I can double-lock you can double-lock he can double-lock we can double-lock you can double-lock they can double-lock	I can be double-locking you can be double-locking he can be double-locking we can be double-locking you can be double-locking they can be double-locking
Perfect	V-ing perfect
I can have double-locked you can have double-locked he can have double-locked we can have double-locked you can have double-locked they can have double-locked	I can have been double-locking you can have been double-locking he can have been double-locking we can have been double-locking you can have been double-locking they can have been double-locking

Negation

Simple form	V-ing form
I can't double-lock you can't double-lock he can't double-lock we can't double-lock you can't double-lock they can't double-lock	I can't be double-locking you can't be double-locking he can't be double-locking we can't be double-locking you can't be double-locking they can't be double-locking
Perfect	V-ing perfect
I can't have double-locked you can't have double-locked he can't have double-locked we can't have double-locked you can't have double-locked they can't have double-locked	I can't have been double-locking you can't have been double-locking he can't have been double-locking we can't have been double-locking you can't have been double-locking they can't have been double-locking

Interrogative form

Simple form	V-ing form
can I double-lock? can you double-lock? can he double-lock? can we double-lock? can you double-lock? can they double-lock?	can I be double-locking? can you be double-locking? can he be double-locking? can we be double-locking? can you be double-locking? can they be double-locking?
Perfect	V-ing perfect
can I have double-locked? can you have double-locked? can he have double-locked? can we have double-locked? can you have double-locked? can they have double-locked?	can I have been double-locking? can you have been double-locking? can he have been double-locking? can we have been double-locking? can you have been double-locking? can they have been double-locking?

Interro-negative form

Simple form	V-ing form
can't I double-lock? can't you double-lock? can't he double-lock? can't we double-lock? can't you double-lock? can't they double-lock?	can't I be double-locking? can't you be double-locking? can't he be double-locking? can't we be double-locking? can't you be double-locking? can't they be double-locking?
Perfect	V-ing perfect
can't I have double-locked? can't you have double-locked? can't he have double-locked? can't we have double-locked? can't you have double-locked? can't they have double-locked?	can't I have been double-locking? can't you have been double-locking? can't he have been double-locking? can't we have been double-locking? can't you have been double-locking? can't they have been double-locking?