English verb conjugation
MUST DITCH

Regular verb: ditch - ditched - ditched

Affirmation

Simple form	V-ing form
I must ditch you must ditch he must ditch we must ditch you must ditch they must ditch	I must be ditching you must be ditching he must be ditching we must be ditching you must be ditching they must be ditching
Perfect	V-ing perfect
I must have ditched you must have ditched he must have ditched we must have ditched you must have ditched they must have ditched	I must have been ditching you must have been ditching he must have been ditching we must have been ditching you must have been ditching they must have been ditching

Negation

Simple form	V-ing form
I must not ditch you must not ditch he must not ditch we must not ditch you must not ditch they must not ditch	I must not be ditching you must not be ditching he must not be ditching we must not be ditching you must not be ditching they must not be ditching
Perfect	V-ing perfect
I must not have ditched you must not have ditched he must not have ditched we must not have ditched you must not have ditched they must not have ditched	I must not have been ditching you must not have been ditching he must not have been ditching we must not have been ditching you must not have been ditching they must not have been ditching

Interrogative form

Simple form	V-ing form
must I ditch? must you ditch? must he ditch? must we ditch? must you ditch? must they ditch?	must I be ditching? must you be ditching? must he be ditching? must we be ditching? must you be ditching? must they be ditching?
Perfect	V-ing perfect
must I have ditched? must you have ditched? must he have ditched? must we have ditched? must you have ditched? must they have ditched?	must I have been ditching? must you have been ditching? must he have been ditching? must we have been ditching? must you have been ditching? must they have been ditching?

Interro-negative form

Simple form	V-ing form
must I not ditch? must you not ditch? must he not ditch? must we not ditch? must you not ditch? must they not ditch?	must I not be ditching? must you not be ditching? must he not be ditching? must we not be ditching? must you not be ditching? must they not be ditching?
Perfect	V-ing perfect
must I not have ditched? must you not have ditched? must he not have ditched? must we not have ditched? must you not have ditched? must they not have ditched?	must I not have been ditching? must you not have been ditching? must he not have been ditching? must we not have been ditching? must you not have been ditching? must they not have been ditching?