English verb conjugation
CAN TIME

Regular verb: time - timed - timed

Affirmation

Simple form	V-ing form
I can time you can time he can time we can time you can time they can time	I can be timing you can be timing he can be timing we can be timing you can be timing they can be timing
Perfect	V-ing perfect
I can have timed you can have timed he can have timed we can have timed you can have timed they can have timed	I can have been timing you can have been timing he can have been timing we can have been timing you can have been timing they can have been timing

Negation

Simple form	V-ing form
I can't time you can't time he can't time we can't time you can't time they can't time	I can't be timing you can't be timing he can't be timing we can't be timing you can't be timing they can't be timing
Perfect	V-ing perfect
I can't have timed you can't have timed he can't have timed we can't have timed you can't have timed they can't have timed	I can't have been timing you can't have been timing he can't have been timing we can't have been timing you can't have been timing they can't have been timing

Interrogative form

Simple form	V-ing form
can I time? can you time? can he time? can we time? can you time? can they time?	can I be timing? can you be timing? can he be timing? can we be timing? can you be timing? can they be timing?
Perfect	V-ing perfect
can I have timed? can you have timed? can he have timed? can we have timed? can you have timed? can they have timed?	can I have been timing? can you have been timing? can he have been timing? can we have been timing? can you have been timing? can they have been timing?

Interro-negative form

Simple form	V-ing form
can't I time? can't you time? can't he time? can't we time? can't you time? can't they time?	can't I be timing? can't you be timing? can't he be timing? can't we be timing? can't you be timing? can't they be timing?
Perfect	V-ing perfect
can't I have timed? can't you have timed? can't he have timed? can't we have timed? can't you have timed? can't they have timed?	can't I have been timing? can't you have been timing? can't he have been timing? can't we have been timing? can't you have been timing? can't they have been timing?