Regular verb: preregister - preregistered - preregistered
Simple form | V-ing form |
I must preregister you must preregister she must preregister we must preregister you must preregister they must preregister | I must be preregistering you must be preregistering she must be preregistering we must be preregistering you must be preregistering they must be preregistering |
Perfect | V-ing perfect |
I must have preregistered you must have preregistered she must have preregistered we must have preregistered you must have preregistered they must have preregistered | I must have been preregistering you must have been preregistering she must have been preregistering we must have been preregistering you must have been preregistering they must have been preregistering |
Simple form | V-ing form |
I must not preregister you must not preregister she must not preregister we must not preregister you must not preregister they must not preregister | I must not be preregistering you must not be preregistering she must not be preregistering we must not be preregistering you must not be preregistering they must not be preregistering |
Perfect | V-ing perfect |
I must not have preregistered you must not have preregistered she must not have preregistered we must not have preregistered you must not have preregistered they must not have preregistered | I must not have been preregistering you must not have been preregistering she must not have been preregistering we must not have been preregistering you must not have been preregistering they must not have been preregistering |
Simple form | V-ing form |
must I preregister? must you preregister? must she preregister? must we preregister? must you preregister? must they preregister? | must I be preregistering? must you be preregistering? must she be preregistering? must we be preregistering? must you be preregistering? must they be preregistering? |
Perfect | V-ing perfect |
must I have preregistered? must you have preregistered? must she have preregistered? must we have preregistered? must you have preregistered? must they have preregistered? | must I have been preregistering? must you have been preregistering? must she have been preregistering? must we have been preregistering? must you have been preregistering? must they have been preregistering? |
Simple form | V-ing form |
must I not preregister? must you not preregister? must she not preregister? must we not preregister? must you not preregister? must they not preregister? | must I not be preregistering? must you not be preregistering? must she not be preregistering? must we not be preregistering? must you not be preregistering? must they not be preregistering? |
Perfect | V-ing perfect |
must I not have preregistered? must you not have preregistered? must she not have preregistered? must we not have preregistered? must you not have preregistered? must they not have preregistered? | must I not have been preregistering? must you not have been preregistering? must she not have been preregistering? must we not have been preregistering? must you not have been preregistering? must they not have been preregistering? |