must etherealise
Verbo regular: etherealise - etherealised- etherealised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must etherealise
you must etherealise
he must etherealise
we must etherealise
you must etherealise
they must etherealise 	I must be etherealising
you must be etherealising
he must be etherealising
we must be etherealising
you must be etherealising
they must be etherealising	I must have etherealised
you must have etherealised
he must have etherealised
we must have etherealised
you must have etherealised
they must have etherealised	I must have been etherealising
you must have been etherealising
he must have been etherealising
we must have been etherealising
you must have been etherealising
they must have been etherealising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not etherealise
you must not etherealise
he must not etherealise
we must not etherealise
you must not etherealise
they must not etherealise 	I must not be etherealising
you must not be etherealising
he must not be etherealising
we must not be etherealising
you must not be etherealising
they must not be etherealising	I must not have etherealised
you must not have etherealised
he must not have etherealised
we must not have etherealised
you must not have etherealised
they must not have etherealised	I must not have been etherealising
you must not have been etherealising
he must not have been etherealising
we must not have been etherealising
you must not have been etherealising
they must not have been etherealising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I etherealise?
must you etherealise?
must he etherealise?
must we etherealise?
must you etherealise?
must they etherealise? 	must I be etherealising?
must you be etherealising?
must he be etherealising?
must we be etherealising?
must you be etherealising?
must they be etherealising? 	must I have etherealised?
must you have etherealised?
must he have etherealised?
must we have etherealised?
must you have etherealised?
must they have etherealised? 	must I have been etherealising?
must you have been etherealising?
must he have been etherealising?
must we have been etherealising?
must you have been etherealising?
must they have been etherealising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not etherealise?
must you not etherealise?
must he not etherealise?
must we not etherealise?
must you not etherealise?
must they not etherealise? 	must I not be etherealising?
must you not be etherealising?
must he not be etherealising?
must we not be etherealising?
must you not be etherealising?
must they not be etherealising? 	must I not have etherealised?
must you not have etherealised?
must he not have etherealised?
must we not have etherealised?
must you not have etherealised?
must they not have etherealised? 	must I not have been etherealising?
must you not have been etherealising?
must he not have been etherealising?
must we not have been etherealising?
must you not have been etherealising?
must they not have been etherealising?