Regular verb: deskill - deskilled - deskilled
Simple form | V-ing form |
I must deskill you must deskill she must deskill we must deskill you must deskill they must deskill | I must be deskilling you must be deskilling she must be deskilling we must be deskilling you must be deskilling they must be deskilling |
Perfect | V-ing perfect |
I must have deskilled you must have deskilled she must have deskilled we must have deskilled you must have deskilled they must have deskilled | I must have been deskilling you must have been deskilling she must have been deskilling we must have been deskilling you must have been deskilling they must have been deskilling |
Simple form | V-ing form |
I must not deskill you must not deskill she must not deskill we must not deskill you must not deskill they must not deskill | I must not be deskilling you must not be deskilling she must not be deskilling we must not be deskilling you must not be deskilling they must not be deskilling |
Perfect | V-ing perfect |
I must not have deskilled you must not have deskilled she must not have deskilled we must not have deskilled you must not have deskilled they must not have deskilled | I must not have been deskilling you must not have been deskilling she must not have been deskilling we must not have been deskilling you must not have been deskilling they must not have been deskilling |
Simple form | V-ing form |
must I deskill? must you deskill? must she deskill? must we deskill? must you deskill? must they deskill? | must I be deskilling? must you be deskilling? must she be deskilling? must we be deskilling? must you be deskilling? must they be deskilling? |
Perfect | V-ing perfect |
must I have deskilled? must you have deskilled? must she have deskilled? must we have deskilled? must you have deskilled? must they have deskilled? | must I have been deskilling? must you have been deskilling? must she have been deskilling? must we have been deskilling? must you have been deskilling? must they have been deskilling? |
Simple form | V-ing form |
must I not deskill? must you not deskill? must she not deskill? must we not deskill? must you not deskill? must they not deskill? | must I not be deskilling? must you not be deskilling? must she not be deskilling? must we not be deskilling? must you not be deskilling? must they not be deskilling? |
Perfect | V-ing perfect |
must I not have deskilled? must you not have deskilled? must she not have deskilled? must we not have deskilled? must you not have deskilled? must they not have deskilled? | must I not have been deskilling? must you not have been deskilling? must she not have been deskilling? must we not have been deskilling? must you not have been deskilling? must they not have been deskilling? |