Regular verb: pen - penned - penned
Simple form | V-ing form |
I can pen you can pen she can pen we can pen you can pen they can pen | I can be penning you can be penning she can be penning we can be penning you can be penning they can be penning |
Perfect | V-ing perfect |
I can have penned you can have penned she can have penned we can have penned you can have penned they can have penned | I can have been penning you can have been penning she can have been penning we can have been penning you can have been penning they can have been penning |
Simple form | V-ing form |
I can't pen you can't pen she can't pen we can't pen you can't pen they can't pen | I can't be penning you can't be penning she can't be penning we can't be penning you can't be penning they can't be penning |
Perfect | V-ing perfect |
I can't have penned you can't have penned she can't have penned we can't have penned you can't have penned they can't have penned | I can't have been penning you can't have been penning she can't have been penning we can't have been penning you can't have been penning they can't have been penning |
Simple form | V-ing form |
can I pen? can you pen? can she pen? can we pen? can you pen? can they pen? | can I be penning? can you be penning? can she be penning? can we be penning? can you be penning? can they be penning? |
Perfect | V-ing perfect |
can I have penned? can you have penned? can she have penned? can we have penned? can you have penned? can they have penned? | can I have been penning? can you have been penning? can she have been penning? can we have been penning? can you have been penning? can they have been penning? |
Simple form | V-ing form |
can't I pen? can't you pen? can't she pen? can't we pen? can't you pen? can't they pen? | can't I be penning? can't you be penning? can't she be penning? can't we be penning? can't you be penning? can't they be penning? |
Perfect | V-ing perfect |
can't I have penned? can't you have penned? can't she have penned? can't we have penned? can't you have penned? can't they have penned? | can't I have been penning? can't you have been penning? can't she have been penning? can't we have been penning? can't you have been penning? can't they have been penning? |