Regular verb: nail - nailed - nailed
Simple form | V-ing form |
I can nail you can nail he can nail we can nail you can nail they can nail | I can be nailing you can be nailing he can be nailing we can be nailing you can be nailing they can be nailing |
Perfect | V-ing perfect |
I can have nailed you can have nailed he can have nailed we can have nailed you can have nailed they can have nailed | I can have been nailing you can have been nailing he can have been nailing we can have been nailing you can have been nailing they can have been nailing |
Simple form | V-ing form |
I can't nail you can't nail he can't nail we can't nail you can't nail they can't nail | I can't be nailing you can't be nailing he can't be nailing we can't be nailing you can't be nailing they can't be nailing |
Perfect | V-ing perfect |
I can't have nailed you can't have nailed he can't have nailed we can't have nailed you can't have nailed they can't have nailed | I can't have been nailing you can't have been nailing he can't have been nailing we can't have been nailing you can't have been nailing they can't have been nailing |
Simple form | V-ing form |
can I nail? can you nail? can he nail? can we nail? can you nail? can they nail? | can I be nailing? can you be nailing? can he be nailing? can we be nailing? can you be nailing? can they be nailing? |
Perfect | V-ing perfect |
can I have nailed? can you have nailed? can he have nailed? can we have nailed? can you have nailed? can they have nailed? | can I have been nailing? can you have been nailing? can he have been nailing? can we have been nailing? can you have been nailing? can they have been nailing? |
Simple form | V-ing form |
can't I nail? can't you nail? can't he nail? can't we nail? can't you nail? can't they nail? | can't I be nailing? can't you be nailing? can't he be nailing? can't we be nailing? can't you be nailing? can't they be nailing? |
Perfect | V-ing perfect |
can't I have nailed? can't you have nailed? can't he have nailed? can't we have nailed? can't you have nailed? can't they have nailed? | can't I have been nailing? can't you have been nailing? can't he have been nailing? can't we have been nailing? can't you have been nailing? can't they have been nailing? |