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