can star
Verbo regular: star - starred- starred

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can star
you can star
he can star
we can star
you can star
they can star 	I can be starring
you can be starring
he can be starring
we can be starring
you can be starring
they can be starring	I can have starred
you can have starred
he can have starred
we can have starred
you can have starred
they can have starred	I can have been starring
you can have been starring
he can have been starring
we can have been starring
you can have been starring
they can have been starring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't star
you can't star
he can't star
we can't star
you can't star
they can't star 	I can't be starring
you can't be starring
he can't be starring
we can't be starring
you can't be starring
they can't be starring	I can't have starred
you can't have starred
he can't have starred
we can't have starred
you can't have starred
they can't have starred	I can't have been starring
you can't have been starring
he can't have been starring
we can't have been starring
you can't have been starring
they can't have been starring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I star?
can you star?
can he star?
can we star?
can you star?
can they star? 	can I be starring?
can you be starring?
can he be starring?
can we be starring?
can you be starring?
can they be starring? 	can I have starred?
can you have starred?
can he have starred?
can we have starred?
can you have starred?
can they have starred? 	can I have been starring?
can you have been starring?
can he have been starring?
can we have been starring?
can you have been starring?
can they have been starring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I star?
can't you star?
can't he star?
can't we star?
can't you star?
can't they star? 	can't I be starring?
can't you be starring?
can't he be starring?
can't we be starring?
can't you be starring?
can't they be starring? 	can't I have starred?
can't you have starred?
can't he have starred?
can't we have starred?
can't you have starred?
can't they have starred? 	can't I have been starring?
can't you have been starring?
can't he have been starring?
can't we have been starring?
can't you have been starring?
can't they have been starring?