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