Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must battle battle you must battle battle he must battle battle we must battle battle you must battle battle they must battle battle
V-ing form
I must be battle battling you must be battle battling he must be battle battling we must be battle battling you must be battle battling they must be battle battling
Perfect
I must have battle battled you must have battle battled he must have battle battled we must have battle battled you must have battle battled they must have battle battled
V-ing perfect
I must have been battle battling you must have been battle battling he must have been battle battling we must have been battle battling you must have been battle battling they must have been battle battling
Negation
Simple form
I mustn't battle battle you mustn't battle battle he mustn't battle battle we mustn't battle battle you mustn't battle battle they mustn't battle battle
V-ing form
I mustn't be battle battling you mustn't be battle battling he mustn't be battle battling we mustn't be battle battling you mustn't be battle battling they mustn't be battle battling
Perfect
I mustn't have battle battled you mustn't have battle battled he mustn't have battle battled we mustn't have battle battled you mustn't have battle battled they mustn't have battle battled
V-ing perfect
I mustn't have been battle battling you mustn't have been battle battling he mustn't have been battle battling we mustn't have been battle battling you mustn't have been battle battling they mustn't have been battle battling
Interrogative form
Simple form
must I battle battle? must you battle battle? must he battle battle? must we battle battle? must you battle battle? must they battle battle?
V-ing form
must I be battle battling? must you be battle battling? must he be battle battling? must we be battle battling? must you be battle battling? must they be battle battling?
Perfect
must I have battle battled? must you have battle battled? must he have battle battled? must we have battle battled? must you have battle battled? must they have battle battled?
V-ing perfect
must I have been battle battling? must you have been battle battling? must he have been battle battling? must we have been battle battling? must you have been battle battling? must they have been battle battling?
Interro-negative form
Simple form
mustn't I battle battle? mustn't you battle battle? mustn't he battle battle? mustn't we battle battle? mustn't you battle battle? mustn't they battle battle?
V-ing form
mustn't I be battle battling? mustn't you be battle battling? mustn't he be battle battling? mustn't we be battle battling? mustn't you be battle battling? mustn't they be battle battling?
Perfect
mustn't I have battle battled? mustn't you have battle battled? mustn't he have battle battled? mustn't we have battle battled? mustn't you have battle battled? mustn't they have battle battled?
V-ing perfect
mustn't I have been battle battling? mustn't you have been battle battling? mustn't he have been battle battling? mustn't we have been battle battling? mustn't you have been battle battling? mustn't they have been battle battling?