must appraise
Verbo regular: appraise - appraised- appraised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must appraise
you must appraise
he must appraise
we must appraise
you must appraise
they must appraise 	I must be appraising
you must be appraising
he must be appraising
we must be appraising
you must be appraising
they must be appraising	I must have appraised
you must have appraised
he must have appraised
we must have appraised
you must have appraised
they must have appraised	I must have been appraising
you must have been appraising
he must have been appraising
we must have been appraising
you must have been appraising
they must have been appraising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't appraise
you mustn't appraise
he mustn't appraise
we mustn't appraise
you mustn't appraise
they mustn't appraise 	I mustn't be appraising
you mustn't be appraising
he mustn't be appraising
we mustn't be appraising
you mustn't be appraising
they mustn't be appraising	I mustn't have appraised
you mustn't have appraised
he mustn't have appraised
we mustn't have appraised
you mustn't have appraised
they mustn't have appraised	I mustn't have been appraising
you mustn't have been appraising
he mustn't have been appraising
we mustn't have been appraising
you mustn't have been appraising
they mustn't have been appraising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I appraise?
must you appraise?
must he appraise?
must we appraise?
must you appraise?
must they appraise? 	must I be appraising?
must you be appraising?
must he be appraising?
must we be appraising?
must you be appraising?
must they be appraising? 	must I have appraised?
must you have appraised?
must he have appraised?
must we have appraised?
must you have appraised?
must they have appraised? 	must I have been appraising?
must you have been appraising?
must he have been appraising?
must we have been appraising?
must you have been appraising?
must they have been appraising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I appraise?
mustn't you appraise?
mustn't he appraise?
mustn't we appraise?
mustn't you appraise?
mustn't they appraise? 	mustn't I be appraising?
mustn't you be appraising?
mustn't he be appraising?
mustn't we be appraising?
mustn't you be appraising?
mustn't they be appraising? 	mustn't I have appraised?
mustn't you have appraised?
mustn't he have appraised?
mustn't we have appraised?
mustn't you have appraised?
mustn't they have appraised? 	mustn't I have been appraising?
mustn't you have been appraising?
mustn't he have been appraising?
mustn't we have been appraising?
mustn't you have been appraising?
mustn't they have been appraising?