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