Regular verb: ambulate - ambulated - ambulated
Simple form | V-ing form |
I must ambulate you must ambulate he must ambulate we must ambulate you must ambulate they must ambulate | I must be ambulating you must be ambulating he must be ambulating we must be ambulating you must be ambulating they must be ambulating |
Perfect | V-ing perfect |
I must have ambulated you must have ambulated he must have ambulated we must have ambulated you must have ambulated they must have ambulated | I must have been ambulating you must have been ambulating he must have been ambulating we must have been ambulating you must have been ambulating they must have been ambulating |
Simple form | V-ing form |
I must not ambulate you must not ambulate he must not ambulate we must not ambulate you must not ambulate they must not ambulate | I must not be ambulating you must not be ambulating he must not be ambulating we must not be ambulating you must not be ambulating they must not be ambulating |
Perfect | V-ing perfect |
I must not have ambulated you must not have ambulated he must not have ambulated we must not have ambulated you must not have ambulated they must not have ambulated | I must not have been ambulating you must not have been ambulating he must not have been ambulating we must not have been ambulating you must not have been ambulating they must not have been ambulating |
Simple form | V-ing form |
must I ambulate? must you ambulate? must he ambulate? must we ambulate? must you ambulate? must they ambulate? | must I be ambulating? must you be ambulating? must he be ambulating? must we be ambulating? must you be ambulating? must they be ambulating? |
Perfect | V-ing perfect |
must I have ambulated? must you have ambulated? must he have ambulated? must we have ambulated? must you have ambulated? must they have ambulated? | must I have been ambulating? must you have been ambulating? must he have been ambulating? must we have been ambulating? must you have been ambulating? must they have been ambulating? |
Simple form | V-ing form |
must I not ambulate? must you not ambulate? must he not ambulate? must we not ambulate? must you not ambulate? must they not ambulate? | must I not be ambulating? must you not be ambulating? must he not be ambulating? must we not be ambulating? must you not be ambulating? must they not be ambulating? |
Perfect | V-ing perfect |
must I not have ambulated? must you not have ambulated? must he not have ambulated? must we not have ambulated? must you not have ambulated? must they not have ambulated? | must I not have been ambulating? must you not have been ambulating? must he not have been ambulating? must we not have been ambulating? must you not have been ambulating? must they not have been ambulating? |