I must reorient you must reorient she must reorient we must reorient you must reorient they must reorient
V-ing form
I must be reorienting you must be reorienting she must be reorienting we must be reorienting you must be reorienting they must be reorienting
Perfect
I must have reoriented you must have reoriented she must have reoriented we must have reoriented you must have reoriented they must have reoriented
V-ing perfect
I must have been reorienting you must have been reorienting she must have been reorienting we must have been reorienting you must have been reorienting they must have been reorienting
Negation
Simple form
I mustn't reorient you mustn't reorient she mustn't reorient we mustn't reorient you mustn't reorient they mustn't reorient
V-ing form
I mustn't be reorienting you mustn't be reorienting she mustn't be reorienting we mustn't be reorienting you mustn't be reorienting they mustn't be reorienting
Perfect
I mustn't have reoriented you mustn't have reoriented she mustn't have reoriented we mustn't have reoriented you mustn't have reoriented they mustn't have reoriented
V-ing perfect
I mustn't have been reorienting you mustn't have been reorienting she mustn't have been reorienting we mustn't have been reorienting you mustn't have been reorienting they mustn't have been reorienting
Interrogative form
Simple form
must I reorient? must you reorient? must she reorient? must we reorient? must you reorient? must they reorient?
V-ing form
must I be reorienting? must you be reorienting? must she be reorienting? must we be reorienting? must you be reorienting? must they be reorienting?
Perfect
must I have reoriented? must you have reoriented? must she have reoriented? must we have reoriented? must you have reoriented? must they have reoriented?
V-ing perfect
must I have been reorienting? must you have been reorienting? must she have been reorienting? must we have been reorienting? must you have been reorienting? must they have been reorienting?
Interro-negative form
Simple form
mustn't I reorient? mustn't you reorient? mustn't she reorient? mustn't we reorient? mustn't you reorient? mustn't they reorient?
V-ing form
mustn't I be reorienting? mustn't you be reorienting? mustn't she be reorienting? mustn't we be reorienting? mustn't you be reorienting? mustn't they be reorienting?
Perfect
mustn't I have reoriented? mustn't you have reoriented? mustn't she have reoriented? mustn't we have reoriented? mustn't you have reoriented? mustn't they have reoriented?
V-ing perfect
mustn't I have been reorienting? mustn't you have been reorienting? mustn't she have been reorienting? mustn't we have been reorienting? mustn't you have been reorienting? mustn't they have been reorienting?