must lavish
Verbo regular: lavish - lavished- lavished

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must lavish
you must lavish
he must lavish
we must lavish
you must lavish
they must lavish 	I must be lavishing
you must be lavishing
he must be lavishing
we must be lavishing
you must be lavishing
they must be lavishing	I must have lavished
you must have lavished
he must have lavished
we must have lavished
you must have lavished
they must have lavished	I must have been lavishing
you must have been lavishing
he must have been lavishing
we must have been lavishing
you must have been lavishing
they must have been lavishing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't lavish
you mustn't lavish
he mustn't lavish
we mustn't lavish
you mustn't lavish
they mustn't lavish 	I mustn't be lavishing
you mustn't be lavishing
he mustn't be lavishing
we mustn't be lavishing
you mustn't be lavishing
they mustn't be lavishing	I mustn't have lavished
you mustn't have lavished
he mustn't have lavished
we mustn't have lavished
you mustn't have lavished
they mustn't have lavished	I mustn't have been lavishing
you mustn't have been lavishing
he mustn't have been lavishing
we mustn't have been lavishing
you mustn't have been lavishing
they mustn't have been lavishing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I lavish?
must you lavish?
must he lavish?
must we lavish?
must you lavish?
must they lavish? 	must I be lavishing?
must you be lavishing?
must he be lavishing?
must we be lavishing?
must you be lavishing?
must they be lavishing? 	must I have lavished?
must you have lavished?
must he have lavished?
must we have lavished?
must you have lavished?
must they have lavished? 	must I have been lavishing?
must you have been lavishing?
must he have been lavishing?
must we have been lavishing?
must you have been lavishing?
must they have been lavishing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I lavish?
mustn't you lavish?
mustn't he lavish?
mustn't we lavish?
mustn't you lavish?
mustn't they lavish? 	mustn't I be lavishing?
mustn't you be lavishing?
mustn't he be lavishing?
mustn't we be lavishing?
mustn't you be lavishing?
mustn't they be lavishing? 	mustn't I have lavished?
mustn't you have lavished?
mustn't he have lavished?
mustn't we have lavished?
mustn't you have lavished?
mustn't they have lavished? 	mustn't I have been lavishing?
mustn't you have been lavishing?
mustn't he have been lavishing?
mustn't we have been lavishing?
mustn't you have been lavishing?
mustn't they have been lavishing?