could vandalise
Verbo regular: vandalise - vandalised- vandalised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could vandalise
you could vandalise
he could vandalise
we could vandalise
you could vandalise
they could vandalise 	I could be vandalising
you could be vandalising
he could be vandalising
we could be vandalising
you could be vandalising
they could be vandalising	I could have vandalised
you could have vandalised
he could have vandalised
we could have vandalised
you could have vandalised
they could have vandalised	I could have been vandalising
you could have been vandalising
he could have been vandalising
we could have been vandalising
you could have been vandalising
they could have been vandalising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't vandalise
you couldn't vandalise
he couldn't vandalise
we couldn't vandalise
you couldn't vandalise
they couldn't vandalise 	I couldn't be vandalising
you couldn't be vandalising
he couldn't be vandalising
we couldn't be vandalising
you couldn't be vandalising
they couldn't be vandalising	I couldn't have vandalised
you couldn't have vandalised
he couldn't have vandalised
we couldn't have vandalised
you couldn't have vandalised
they couldn't have vandalised	I couldn't have been vandalising
you couldn't have been vandalising
he couldn't have been vandalising
we couldn't have been vandalising
you couldn't have been vandalising
they couldn't have been vandalising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I vandalise?
could you vandalise?
could he vandalise?
could we vandalise?
could you vandalise?
could they vandalise? 	could I be vandalising?
could you be vandalising?
could he be vandalising?
could we be vandalising?
could you be vandalising?
could they be vandalising? 	could I have vandalised?
could you have vandalised?
could he have vandalised?
could we have vandalised?
could you have vandalised?
could they have vandalised? 	could I have been vandalising?
could you have been vandalising?
could he have been vandalising?
could we have been vandalising?
could you have been vandalising?
could they have been vandalising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I vandalise?
couldn't you vandalise?
couldn't he vandalise?
couldn't we vandalise?
couldn't you vandalise?
couldn't they vandalise? 	couldn't I be vandalising?
couldn't you be vandalising?
couldn't he be vandalising?
couldn't we be vandalising?
couldn't you be vandalising?
couldn't they be vandalising? 	couldn't I have vandalised?
couldn't you have vandalised?
couldn't he have vandalised?
couldn't we have vandalised?
couldn't you have vandalised?
couldn't they have vandalised? 	couldn't I have been vandalising?
couldn't you have been vandalising?
couldn't he have been vandalising?
couldn't we have been vandalising?
couldn't you have been vandalising?
couldn't they have been vandalising?