English verb conjugation
CAN DEADLOCK

Regular verb: deadlock - deadlocked - deadlocked

Affirmation

Simple form	V-ing form
I can deadlock you can deadlock he can deadlock we can deadlock you can deadlock they can deadlock	I can be deadlocking you can be deadlocking he can be deadlocking we can be deadlocking you can be deadlocking they can be deadlocking
Perfect	V-ing perfect
I can have deadlocked you can have deadlocked he can have deadlocked we can have deadlocked you can have deadlocked they can have deadlocked	I can have been deadlocking you can have been deadlocking he can have been deadlocking we can have been deadlocking you can have been deadlocking they can have been deadlocking

Negation

Simple form	V-ing form
I can't deadlock you can't deadlock he can't deadlock we can't deadlock you can't deadlock they can't deadlock	I can't be deadlocking you can't be deadlocking he can't be deadlocking we can't be deadlocking you can't be deadlocking they can't be deadlocking
Perfect	V-ing perfect
I can't have deadlocked you can't have deadlocked he can't have deadlocked we can't have deadlocked you can't have deadlocked they can't have deadlocked	I can't have been deadlocking you can't have been deadlocking he can't have been deadlocking we can't have been deadlocking you can't have been deadlocking they can't have been deadlocking

Interrogative form

Simple form	V-ing form
can I deadlock? can you deadlock? can he deadlock? can we deadlock? can you deadlock? can they deadlock?	can I be deadlocking? can you be deadlocking? can he be deadlocking? can we be deadlocking? can you be deadlocking? can they be deadlocking?
Perfect	V-ing perfect
can I have deadlocked? can you have deadlocked? can he have deadlocked? can we have deadlocked? can you have deadlocked? can they have deadlocked?	can I have been deadlocking? can you have been deadlocking? can he have been deadlocking? can we have been deadlocking? can you have been deadlocking? can they have been deadlocking?

Interro-negative form

Simple form	V-ing form
can't I deadlock? can't you deadlock? can't he deadlock? can't we deadlock? can't you deadlock? can't they deadlock?	can't I be deadlocking? can't you be deadlocking? can't he be deadlocking? can't we be deadlocking? can't you be deadlocking? can't they be deadlocking?
Perfect	V-ing perfect
can't I have deadlocked? can't you have deadlocked? can't he have deadlocked? can't we have deadlocked? can't you have deadlocked? can't they have deadlocked?	can't I have been deadlocking? can't you have been deadlocking? can't he have been deadlocking? can't we have been deadlocking? can't you have been deadlocking? can't they have been deadlocking?