Regular verb: buffer - buffered - buffered
Simple form | V-ing form |
I could buffer you could buffer she could buffer we could buffer you could buffer they could buffer | I could be buffering you could be buffering she could be buffering we could be buffering you could be buffering they could be buffering |
Perfect | V-ing perfect |
I could have buffered you could have buffered she could have buffered we could have buffered you could have buffered they could have buffered | I could have been buffering you could have been buffering she could have been buffering we could have been buffering you could have been buffering they could have been buffering |
Simple form | V-ing form |
I couldn't buffer you couldn't buffer she couldn't buffer we couldn't buffer you couldn't buffer they couldn't buffer | I couldn't be buffering you couldn't be buffering she couldn't be buffering we couldn't be buffering you couldn't be buffering they couldn't be buffering |
Perfect | V-ing perfect |
I couldn't have buffered you couldn't have buffered she couldn't have buffered we couldn't have buffered you couldn't have buffered they couldn't have buffered | I couldn't have been buffering you couldn't have been buffering she couldn't have been buffering we couldn't have been buffering you couldn't have been buffering they couldn't have been buffering |
Simple form | V-ing form |
could I buffer? could you buffer? could she buffer? could we buffer? could you buffer? could they buffer? | could I be buffering? could you be buffering? could she be buffering? could we be buffering? could you be buffering? could they be buffering? |
Perfect | V-ing perfect |
could I have buffered? could you have buffered? could she have buffered? could we have buffered? could you have buffered? could they have buffered? | could I have been buffering? could you have been buffering? could she have been buffering? could we have been buffering? could you have been buffering? could they have been buffering? |
Simple form | V-ing form |
couldn't I buffer? couldn't you buffer? couldn't she buffer? couldn't we buffer? couldn't you buffer? couldn't they buffer? | couldn't I be buffering? couldn't you be buffering? couldn't she be buffering? couldn't we be buffering? couldn't you be buffering? couldn't they be buffering? |
Perfect | V-ing perfect |
couldn't I have buffered? couldn't you have buffered? couldn't she have buffered? couldn't we have buffered? couldn't you have buffered? couldn't they have buffered? | couldn't I have been buffering? couldn't you have been buffering? couldn't she have been buffering? couldn't we have been buffering? couldn't you have been buffering? couldn't they have been buffering? |