must damaskeen
Verbo regular: damaskeen - damaskeened- damaskeened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must damaskeen
you must damaskeen
he must damaskeen
we must damaskeen
you must damaskeen
they must damaskeen 	I must be damaskeening
you must be damaskeening
he must be damaskeening
we must be damaskeening
you must be damaskeening
they must be damaskeening	I must have damaskeened
you must have damaskeened
he must have damaskeened
we must have damaskeened
you must have damaskeened
they must have damaskeened	I must have been damaskeening
you must have been damaskeening
he must have been damaskeening
we must have been damaskeening
you must have been damaskeening
they must have been damaskeening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not damaskeen
you must not damaskeen
he must not damaskeen
we must not damaskeen
you must not damaskeen
they must not damaskeen 	I must not be damaskeening
you must not be damaskeening
he must not be damaskeening
we must not be damaskeening
you must not be damaskeening
they must not be damaskeening	I must not have damaskeened
you must not have damaskeened
he must not have damaskeened
we must not have damaskeened
you must not have damaskeened
they must not have damaskeened	I must not have been damaskeening
you must not have been damaskeening
he must not have been damaskeening
we must not have been damaskeening
you must not have been damaskeening
they must not have been damaskeening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I damaskeen?
must you damaskeen?
must he damaskeen?
must we damaskeen?
must you damaskeen?
must they damaskeen? 	must I be damaskeening?
must you be damaskeening?
must he be damaskeening?
must we be damaskeening?
must you be damaskeening?
must they be damaskeening? 	must I have damaskeened?
must you have damaskeened?
must he have damaskeened?
must we have damaskeened?
must you have damaskeened?
must they have damaskeened? 	must I have been damaskeening?
must you have been damaskeening?
must he have been damaskeening?
must we have been damaskeening?
must you have been damaskeening?
must they have been damaskeening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not damaskeen?
must you not damaskeen?
must he not damaskeen?
must we not damaskeen?
must you not damaskeen?
must they not damaskeen? 	must I not be damaskeening?
must you not be damaskeening?
must he not be damaskeening?
must we not be damaskeening?
must you not be damaskeening?
must they not be damaskeening? 	must I not have damaskeened?
must you not have damaskeened?
must he not have damaskeened?
must we not have damaskeened?
must you not have damaskeened?
must they not have damaskeened? 	must I not have been damaskeening?
must you not have been damaskeening?
must he not have been damaskeening?
must we not have been damaskeening?
must you not have been damaskeening?
must they not have been damaskeening?