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