Regular verb: bugle - bugled - bugled
Simple form | V-ing form |
I must bugle you must bugle he must bugle we must bugle you must bugle they must bugle | I must be bugling you must be bugling he must be bugling we must be bugling you must be bugling they must be bugling |
Perfect | V-ing perfect |
I must have bugled you must have bugled he must have bugled we must have bugled you must have bugled they must have bugled | I must have been bugling you must have been bugling he must have been bugling we must have been bugling you must have been bugling they must have been bugling |
Simple form | V-ing form |
I must not bugle you must not bugle he must not bugle we must not bugle you must not bugle they must not bugle | I must not be bugling you must not be bugling he must not be bugling we must not be bugling you must not be bugling they must not be bugling |
Perfect | V-ing perfect |
I must not have bugled you must not have bugled he must not have bugled we must not have bugled you must not have bugled they must not have bugled | I must not have been bugling you must not have been bugling he must not have been bugling we must not have been bugling you must not have been bugling they must not have been bugling |
Simple form | V-ing form |
must I bugle? must you bugle? must he bugle? must we bugle? must you bugle? must they bugle? | must I be bugling? must you be bugling? must he be bugling? must we be bugling? must you be bugling? must they be bugling? |
Perfect | V-ing perfect |
must I have bugled? must you have bugled? must he have bugled? must we have bugled? must you have bugled? must they have bugled? | must I have been bugling? must you have been bugling? must he have been bugling? must we have been bugling? must you have been bugling? must they have been bugling? |
Simple form | V-ing form |
must I not bugle? must you not bugle? must he not bugle? must we not bugle? must you not bugle? must they not bugle? | must I not be bugling? must you not be bugling? must he not be bugling? must we not be bugling? must you not be bugling? must they not be bugling? |
Perfect | V-ing perfect |
must I not have bugled? must you not have bugled? must he not have bugled? must we not have bugled? must you not have bugled? must they not have bugled? | must I not have been bugling? must you not have been bugling? must he not have been bugling? must we not have been bugling? must you not have been bugling? must they not have been bugling? |