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