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