must dilapidate
Verbo regular: dilapidate - dilapidated- dilapidated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must dilapidate
you must dilapidate
she must dilapidate
we must dilapidate
you must dilapidate
they must dilapidate 	I must be dilapidating
you must be dilapidating
she must be dilapidating
we must be dilapidating
you must be dilapidating
they must be dilapidating	I must have dilapidated
you must have dilapidated
she must have dilapidated
we must have dilapidated
you must have dilapidated
they must have dilapidated	I must have been dilapidating
you must have been dilapidating
she must have been dilapidating
we must have been dilapidating
you must have been dilapidating
they must have been dilapidating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not dilapidate
you must not dilapidate
she must not dilapidate
we must not dilapidate
you must not dilapidate
they must not dilapidate 	I must not be dilapidating
you must not be dilapidating
she must not be dilapidating
we must not be dilapidating
you must not be dilapidating
they must not be dilapidating	I must not have dilapidated
you must not have dilapidated
she must not have dilapidated
we must not have dilapidated
you must not have dilapidated
they must not have dilapidated	I must not have been dilapidating
you must not have been dilapidating
she must not have been dilapidating
we must not have been dilapidating
you must not have been dilapidating
they must not have been dilapidating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I dilapidate?
must you dilapidate?
must she dilapidate?
must we dilapidate?
must you dilapidate?
must they dilapidate? 	must I be dilapidating?
must you be dilapidating?
must she be dilapidating?
must we be dilapidating?
must you be dilapidating?
must they be dilapidating? 	must I have dilapidated?
must you have dilapidated?
must she have dilapidated?
must we have dilapidated?
must you have dilapidated?
must they have dilapidated? 	must I have been dilapidating?
must you have been dilapidating?
must she have been dilapidating?
must we have been dilapidating?
must you have been dilapidating?
must they have been dilapidating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not dilapidate?
must you not dilapidate?
must she not dilapidate?
must we not dilapidate?
must you not dilapidate?
must they not dilapidate? 	must I not be dilapidating?
must you not be dilapidating?
must she not be dilapidating?
must we not be dilapidating?
must you not be dilapidating?
must they not be dilapidating? 	must I not have dilapidated?
must you not have dilapidated?
must she not have dilapidated?
must we not have dilapidated?
must you not have dilapidated?
must they not have dilapidated? 	must I not have been dilapidating?
must you not have been dilapidating?
must she not have been dilapidating?
must we not have been dilapidating?
must you not have been dilapidating?
must they not have been dilapidating?