can co-star
Verbo regular: co-star - co-stared- co-stared

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can co-star
you can co-star
he can co-star
we can co-star
you can co-star
they can co-star 	I can be co-staring
you can be co-staring
he can be co-staring
we can be co-staring
you can be co-staring
they can be co-staring	I can have co-stared
you can have co-stared
he can have co-stared
we can have co-stared
you can have co-stared
they can have co-stared	I can have been co-staring
you can have been co-staring
he can have been co-staring
we can have been co-staring
you can have been co-staring
they can have been co-staring	

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

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I co-star?
can you co-star?
can he co-star?
can we co-star?
can you co-star?
can they co-star? 	can I be co-staring?
can you be co-staring?
can he be co-staring?
can we be co-staring?
can you be co-staring?
can they be co-staring? 	can I have co-stared?
can you have co-stared?
can he have co-stared?
can we have co-stared?
can you have co-stared?
can they have co-stared? 	can I have been co-staring?
can you have been co-staring?
can he have been co-staring?
can we have been co-staring?
can you have been co-staring?
can they have been co-staring? 	

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