English verb conjugation
MUST BOTCH

Regular verb: botch - botched - botched

Affirmation

Simple form	V-ing form
I must botch you must botch he must botch we must botch you must botch they must botch	I must be botching you must be botching he must be botching we must be botching you must be botching they must be botching
Perfect	V-ing perfect
I must have botched you must have botched he must have botched we must have botched you must have botched they must have botched	I must have been botching you must have been botching he must have been botching we must have been botching you must have been botching they must have been botching

Negation

Simple form	V-ing form
I mustn't botch you mustn't botch he mustn't botch we mustn't botch you mustn't botch they mustn't botch	I mustn't be botching you mustn't be botching he mustn't be botching we mustn't be botching you mustn't be botching they mustn't be botching
Perfect	V-ing perfect
I mustn't have botched you mustn't have botched he mustn't have botched we mustn't have botched you mustn't have botched they mustn't have botched	I mustn't have been botching you mustn't have been botching he mustn't have been botching we mustn't have been botching you mustn't have been botching they mustn't have been botching

Interrogative form

Simple form	V-ing form
must I botch? must you botch? must he botch? must we botch? must you botch? must they botch?	must I be botching? must you be botching? must he be botching? must we be botching? must you be botching? must they be botching?
Perfect	V-ing perfect
must I have botched? must you have botched? must he have botched? must we have botched? must you have botched? must they have botched?	must I have been botching? must you have been botching? must he have been botching? must we have been botching? must you have been botching? must they have been botching?

Interro-negative form

Simple form	V-ing form
mustn't I botch? mustn't you botch? mustn't he botch? mustn't we botch? mustn't you botch? mustn't they botch?	mustn't I be botching? mustn't you be botching? mustn't he be botching? mustn't we be botching? mustn't you be botching? mustn't they be botching?
Perfect	V-ing perfect
mustn't I have botched? mustn't you have botched? mustn't he have botched? mustn't we have botched? mustn't you have botched? mustn't they have botched?	mustn't I have been botching? mustn't you have been botching? mustn't he have been botching? mustn't we have been botching? mustn't you have been botching? mustn't they have been botching?