Irregular verb: overthrow - overthrew - overthrown
Simple form | V-ing form |
I could overthrow you could overthrow he could overthrow we could overthrow you could overthrow they could overthrow | I could be overthrowing you could be overthrowing he could be overthrowing we could be overthrowing you could be overthrowing they could be overthrowing |
Perfect | V-ing perfect |
I could have overthrown you could have overthrown he could have overthrown we could have overthrown you could have overthrown they could have overthrown | I could have been overthrowing you could have been overthrowing he could have been overthrowing we could have been overthrowing you could have been overthrowing they could have been overthrowing |
Simple form | V-ing form |
I could not overthrow you could not overthrow he could not overthrow we could not overthrow you could not overthrow they could not overthrow | I could not be overthrowing you could not be overthrowing he could not be overthrowing we could not be overthrowing you could not be overthrowing they could not be overthrowing |
Perfect | V-ing perfect |
I could not have overthrown you could not have overthrown he could not have overthrown we could not have overthrown you could not have overthrown they could not have overthrown | I could not have been overthrowing you could not have been overthrowing he could not have been overthrowing we could not have been overthrowing you could not have been overthrowing they could not have been overthrowing |
Simple form | V-ing form |
could I overthrow? could you overthrow? could he overthrow? could we overthrow? could you overthrow? could they overthrow? | could I be overthrowing? could you be overthrowing? could he be overthrowing? could we be overthrowing? could you be overthrowing? could they be overthrowing? |
Perfect | V-ing perfect |
could I have overthrown? could you have overthrown? could he have overthrown? could we have overthrown? could you have overthrown? could they have overthrown? | could I have been overthrowing? could you have been overthrowing? could he have been overthrowing? could we have been overthrowing? could you have been overthrowing? could they have been overthrowing? |
Simple form | V-ing form |
could I not overthrow? could you not overthrow? could he not overthrow? could we not overthrow? could you not overthrow? could they not overthrow? | could I not be overthrowing? could you not be overthrowing? could he not be overthrowing? could we not be overthrowing? could you not be overthrowing? could they not be overthrowing? |
Perfect | V-ing perfect |
could I not have overthrown? could you not have overthrown? could he not have overthrown? could we not have overthrown? could you not have overthrown? could they not have overthrown? | could I not have been overthrowing? could you not have been overthrowing? could he not have been overthrowing? could we not have been overthrowing? could you not have been overthrowing? could they not have been overthrowing? |