Regular verb: quench - quenched - quenched
Simple form | V-ing form |
I could quench you could quench she could quench we could quench you could quench they could quench | I could be quenching you could be quenching she could be quenching we could be quenching you could be quenching they could be quenching |
Perfect | V-ing perfect |
I could have quenched you could have quenched she could have quenched we could have quenched you could have quenched they could have quenched | I could have been quenching you could have been quenching she could have been quenching we could have been quenching you could have been quenching they could have been quenching |
Simple form | V-ing form |
I couldn't quench you couldn't quench she couldn't quench we couldn't quench you couldn't quench they couldn't quench | I couldn't be quenching you couldn't be quenching she couldn't be quenching we couldn't be quenching you couldn't be quenching they couldn't be quenching |
Perfect | V-ing perfect |
I couldn't have quenched you couldn't have quenched she couldn't have quenched we couldn't have quenched you couldn't have quenched they couldn't have quenched | I couldn't have been quenching you couldn't have been quenching she couldn't have been quenching we couldn't have been quenching you couldn't have been quenching they couldn't have been quenching |
Simple form | V-ing form |
could I quench? could you quench? could she quench? could we quench? could you quench? could they quench? | could I be quenching? could you be quenching? could she be quenching? could we be quenching? could you be quenching? could they be quenching? |
Perfect | V-ing perfect |
could I have quenched? could you have quenched? could she have quenched? could we have quenched? could you have quenched? could they have quenched? | could I have been quenching? could you have been quenching? could she have been quenching? could we have been quenching? could you have been quenching? could they have been quenching? |
Simple form | V-ing form |
couldn't I quench? couldn't you quench? couldn't she quench? couldn't we quench? couldn't you quench? couldn't they quench? | couldn't I be quenching? couldn't you be quenching? couldn't she be quenching? couldn't we be quenching? couldn't you be quenching? couldn't they be quenching? |
Perfect | V-ing perfect |
couldn't I have quenched? couldn't you have quenched? couldn't she have quenched? couldn't we have quenched? couldn't you have quenched? couldn't they have quenched? | couldn't I have been quenching? couldn't you have been quenching? couldn't she have been quenching? couldn't we have been quenching? couldn't you have been quenching? couldn't they have been quenching? |