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