Regular verb: die - died - died
Simple form | V-ing form |
I must die you must die he must die we must die you must die they must die | I must be dying you must be dying he must be dying we must be dying you must be dying they must be dying |
Perfect | V-ing perfect |
I must have died you must have died he must have died we must have died you must have died they must have died | I must have been dying you must have been dying he must have been dying we must have been dying you must have been dying they must have been dying |
Simple form | V-ing form |
I must not die you must not die he must not die we must not die you must not die they must not die | I must not be dying you must not be dying he must not be dying we must not be dying you must not be dying they must not be dying |
Perfect | V-ing perfect |
I must not have died you must not have died he must not have died we must not have died you must not have died they must not have died | I must not have been dying you must not have been dying he must not have been dying we must not have been dying you must not have been dying they must not have been dying |
Simple form | V-ing form |
must I die? must you die? must he die? must we die? must you die? must they die? | must I be dying? must you be dying? must he be dying? must we be dying? must you be dying? must they be dying? |
Perfect | V-ing perfect |
must I have died? must you have died? must he have died? must we have died? must you have died? must they have died? | must I have been dying? must you have been dying? must he have been dying? must we have been dying? must you have been dying? must they have been dying? |
Simple form | V-ing form |
must I not die? must you not die? must he not die? must we not die? must you not die? must they not die? | must I not be dying? must you not be dying? must he not be dying? must we not be dying? must you not be dying? must they not be dying? |
Perfect | V-ing perfect |
must I not have died? must you not have died? must he not have died? must we not have died? must you not have died? must they not have died? | must I not have been dying? must you not have been dying? must he not have been dying? must we not have been dying? must you not have been dying? must they not have been dying? |