could mineralise
Verbo regular: mineralise - mineralised- mineralised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could mineralise
you could mineralise
he could mineralise
we could mineralise
you could mineralise
they could mineralise 	I could be mineralising
you could be mineralising
he could be mineralising
we could be mineralising
you could be mineralising
they could be mineralising	I could have mineralised
you could have mineralised
he could have mineralised
we could have mineralised
you could have mineralised
they could have mineralised	I could have been mineralising
you could have been mineralising
he could have been mineralising
we could have been mineralising
you could have been mineralising
they could have been mineralising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not mineralise
you could not mineralise
he could not mineralise
we could not mineralise
you could not mineralise
they could not mineralise 	I could not be mineralising
you could not be mineralising
he could not be mineralising
we could not be mineralising
you could not be mineralising
they could not be mineralising	I could not have mineralised
you could not have mineralised
he could not have mineralised
we could not have mineralised
you could not have mineralised
they could not have mineralised	I could not have been mineralising
you could not have been mineralising
he could not have been mineralising
we could not have been mineralising
you could not have been mineralising
they could not have been mineralising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I mineralise?
could you mineralise?
could he mineralise?
could we mineralise?
could you mineralise?
could they mineralise? 	could I be mineralising?
could you be mineralising?
could he be mineralising?
could we be mineralising?
could you be mineralising?
could they be mineralising? 	could I have mineralised?
could you have mineralised?
could he have mineralised?
could we have mineralised?
could you have mineralised?
could they have mineralised? 	could I have been mineralising?
could you have been mineralising?
could he have been mineralising?
could we have been mineralising?
could you have been mineralising?
could they have been mineralising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not mineralise?
could you not mineralise?
could he not mineralise?
could we not mineralise?
could you not mineralise?
could they not mineralise? 	could I not be mineralising?
could you not be mineralising?
could he not be mineralising?
could we not be mineralising?
could you not be mineralising?
could they not be mineralising? 	could I not have mineralised?
could you not have mineralised?
could he not have mineralised?
could we not have mineralised?
could you not have mineralised?
could they not have mineralised? 	could I not have been mineralising?
could you not have been mineralising?
could he not have been mineralising?
could we not have been mineralising?
could you not have been mineralising?
could they not have been mineralising?