Regular verb: step - stepped - stepped
Simple form | V-ing form |
I could step you could step he could step we could step you could step they could step | I could be stepping you could be stepping he could be stepping we could be stepping you could be stepping they could be stepping |
Perfect | V-ing perfect |
I could have stepped you could have stepped he could have stepped we could have stepped you could have stepped they could have stepped | I could have been stepping you could have been stepping he could have been stepping we could have been stepping you could have been stepping they could have been stepping |
Simple form | V-ing form |
I couldn't step you couldn't step he couldn't step we couldn't step you couldn't step they couldn't step | I couldn't be stepping you couldn't be stepping he couldn't be stepping we couldn't be stepping you couldn't be stepping they couldn't be stepping |
Perfect | V-ing perfect |
I couldn't have stepped you couldn't have stepped he couldn't have stepped we couldn't have stepped you couldn't have stepped they couldn't have stepped | I couldn't have been stepping you couldn't have been stepping he couldn't have been stepping we couldn't have been stepping you couldn't have been stepping they couldn't have been stepping |
Simple form | V-ing form |
could I step? could you step? could he step? could we step? could you step? could they step? | could I be stepping? could you be stepping? could he be stepping? could we be stepping? could you be stepping? could they be stepping? |
Perfect | V-ing perfect |
could I have stepped? could you have stepped? could he have stepped? could we have stepped? could you have stepped? could they have stepped? | could I have been stepping? could you have been stepping? could he have been stepping? could we have been stepping? could you have been stepping? could they have been stepping? |
Simple form | V-ing form |
couldn't I step? couldn't you step? couldn't he step? couldn't we step? couldn't you step? couldn't they step? | couldn't I be stepping? couldn't you be stepping? couldn't he be stepping? couldn't we be stepping? couldn't you be stepping? couldn't they be stepping? |
Perfect | V-ing perfect |
couldn't I have stepped? couldn't you have stepped? couldn't he have stepped? couldn't we have stepped? couldn't you have stepped? couldn't they have stepped? | couldn't I have been stepping? couldn't you have been stepping? couldn't he have been stepping? couldn't we have been stepping? couldn't you have been stepping? couldn't they have been stepping? |