must urbanise
Verbo regular: urbanise - urbanised- urbanised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must urbanise
you must urbanise
he must urbanise
we must urbanise
you must urbanise
they must urbanise 	I must be urbanising
you must be urbanising
he must be urbanising
we must be urbanising
you must be urbanising
they must be urbanising	I must have urbanised
you must have urbanised
he must have urbanised
we must have urbanised
you must have urbanised
they must have urbanised	I must have been urbanising
you must have been urbanising
he must have been urbanising
we must have been urbanising
you must have been urbanising
they must have been urbanising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not urbanise
you must not urbanise
he must not urbanise
we must not urbanise
you must not urbanise
they must not urbanise 	I must not be urbanising
you must not be urbanising
he must not be urbanising
we must not be urbanising
you must not be urbanising
they must not be urbanising	I must not have urbanised
you must not have urbanised
he must not have urbanised
we must not have urbanised
you must not have urbanised
they must not have urbanised	I must not have been urbanising
you must not have been urbanising
he must not have been urbanising
we must not have been urbanising
you must not have been urbanising
they must not have been urbanising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I urbanise?
must you urbanise?
must he urbanise?
must we urbanise?
must you urbanise?
must they urbanise? 	must I be urbanising?
must you be urbanising?
must he be urbanising?
must we be urbanising?
must you be urbanising?
must they be urbanising? 	must I have urbanised?
must you have urbanised?
must he have urbanised?
must we have urbanised?
must you have urbanised?
must they have urbanised? 	must I have been urbanising?
must you have been urbanising?
must he have been urbanising?
must we have been urbanising?
must you have been urbanising?
must they have been urbanising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not urbanise?
must you not urbanise?
must he not urbanise?
must we not urbanise?
must you not urbanise?
must they not urbanise? 	must I not be urbanising?
must you not be urbanising?
must he not be urbanising?
must we not be urbanising?
must you not be urbanising?
must they not be urbanising? 	must I not have urbanised?
must you not have urbanised?
must he not have urbanised?
must we not have urbanised?
must you not have urbanised?
must they not have urbanised? 	must I not have been urbanising?
must you not have been urbanising?
must he not have been urbanising?
must we not have been urbanising?
must you not have been urbanising?
must they not have been urbanising?