English verb conjugation
MUST BOTCH

Regular verb: botch - botched - botched

Affirmation

Simple form	V-ing form
I must botch you must botch she must botch we must botch you must botch they must botch	I must be botching you must be botching she 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 she 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 she 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 she 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 she 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 she 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 she 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 she botch? must we botch? must you botch? must they botch?	must I be botching? must you be botching? must she 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 she 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 she 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 she 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 she 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 she 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 she have been botching? mustn't we have been botching? mustn't you have been botching? mustn't they have been botching?