Regular verb: swim through - swim throughed - swim throughed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must swim through you must swim through he must swim through we must swim through you must swim through they must swim through
V-ing form
I must be swim throughing you must be swim throughing he must be swim throughing we must be swim throughing you must be swim throughing they must be swim throughing
Perfect
I must have swim throughed you must have swim throughed he must have swim throughed we must have swim throughed you must have swim throughed they must have swim throughed
V-ing perfect
I must have been swim throughing you must have been swim throughing he must have been swim throughing we must have been swim throughing you must have been swim throughing they must have been swim throughing
Negation
Simple form
I must not swim through you must not swim through he must not swim through we must not swim through you must not swim through they must not swim through
V-ing form
I must not be swim throughing you must not be swim throughing he must not be swim throughing we must not be swim throughing you must not be swim throughing they must not be swim throughing
Perfect
I must not have swim throughed you must not have swim throughed he must not have swim throughed we must not have swim throughed you must not have swim throughed they must not have swim throughed
V-ing perfect
I must not have been swim throughing you must not have been swim throughing he must not have been swim throughing we must not have been swim throughing you must not have been swim throughing they must not have been swim throughing
Interrogative form
Simple form
must I swim through? must you swim through? must he swim through? must we swim through? must you swim through? must they swim through?
V-ing form
must I be swim throughing? must you be swim throughing? must he be swim throughing? must we be swim throughing? must you be swim throughing? must they be swim throughing?
Perfect
must I have swim throughed? must you have swim throughed? must he have swim throughed? must we have swim throughed? must you have swim throughed? must they have swim throughed?
V-ing perfect
must I have been swim throughing? must you have been swim throughing? must he have been swim throughing? must we have been swim throughing? must you have been swim throughing? must they have been swim throughing?
Interro-negative form
Simple form
must I not swim through? must you not swim through? must he not swim through? must we not swim through? must you not swim through? must they not swim through?
V-ing form
must I not be swim throughing? must you not be swim throughing? must he not be swim throughing? must we not be swim throughing? must you not be swim throughing? must they not be swim throughing?
Perfect
must I not have swim throughed? must you not have swim throughed? must he not have swim throughed? must we not have swim throughed? must you not have swim throughed? must they not have swim throughed?
V-ing perfect
must I not have been swim throughing? must you not have been swim throughing? must he not have been swim throughing? must we not have been swim throughing? must you not have been swim throughing? must they not have been swim throughing?