Regular verb: subtract - subtracted - subtracted
Simple form | V-ing form |
I ought to subtract you ought to subtract she ought to subtract we ought to subtract you ought to subtract they ought to subtract | I ought to be subtracting you ought to be subtracting she ought to be subtracting we ought to be subtracting you ought to be subtracting they ought to be subtracting |
Perfect | V-ing perfect |
I ought to have subtracted you ought to have subtracted she ought to have subtracted we ought to have subtracted you ought to have subtracted they ought to have subtracted | I ought to have been subtracting you ought to have been subtracting she ought to have been subtracting we ought to have been subtracting you ought to have been subtracting they ought to have been subtracting |
Simple form | V-ing form |
I ought not to subtract you ought not to subtract she ought not to subtract we ought not to subtract you ought not to subtract they ought not to subtract | I ought not to subtracting you ought not to subtracting she ought not to subtracting we ought not to subtracting you ought not to subtracting they ought not to subtracting |
Perfect | V-ing perfect |
I ought not to have subtracted you ought not to have subtracted she ought not to have subtracted we ought not to have subtracted you ought not to have subtracted they ought not to have subtracted | I ought not to have been subtracting you ought not to have been subtracting she ought not to have been subtracting we ought not to have been subtracting you ought not to have been subtracting they ought not to have been subtracting |
Simple form | V-ing form |
ought to I subtract? ought to you subtract? ought to she subtract? ought to we subtract? ought to you subtract? ought to they subtract? | ought to I be subtracting? ought to you be subtracting? ought to she be subtracting? ought to we be subtracting? ought to you be subtracting? ought to they be subtracting? |
Perfect | V-ing perfect |
ought to I have subtracted? ought to you have subtracted? ought to she have subtracted? ought to we have subtracted? ought to you have subtracted? ought to they have subtracted? | ought to I have been subtracting? ought to you have been subtracting? ought to she have been subtracting? ought to we have been subtracting? ought to you have been subtracting? ought to they have been subtracting? |
Simple form | V-ing form |
ought I not to subtract? ought you not to subtract? ought she not to subtract? ought we not to subtract? ought you not to subtract? ought they not to subtract? | ought I not to be subtracting? ought you not to be subtracting? ought she not to be subtracting? ought we not to be subtracting? ought you not to be subtracting? ought they not to be subtracting? |
Perfect | V-ing perfect |
ought I not to have subtracted? ought you not to have subtracted? ought she not to have subtracted? ought we not to have subtracted? ought you not to have subtracted? ought they not to have subtracted? | ought I not to have been subtracting? ought you not to have been subtracting? ought she not to have been subtracting? ought we not to have been subtracting? ought you not to have been subtracting? ought they not to have been subtracting? |