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