shall co-star
Verbo regolare: co-star - co-stared- co-stared

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shall co-star
you shall co-star
he shall co-star
we shall co-star
you shall co-star
they shall co-star 	I shall be co-staring
you shall be co-staring
he shall be co-staring
we shall be co-staring
you shall be co-staring
they shall be co-staring	I shall have co-stared
you shall have co-stared
he shall have co-stared
we shall have co-stared
you shall have co-stared
they shall have co-stared	I shall have been co-staring
you shall have been co-staring
he shall have been co-staring
we shall have been co-staring
you shall have been co-staring
they shall have been co-staring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shall not co-star
you shall not co-star
he shall not co-star
we shall not co-star
you shall not co-star
they shall not co-star 	I shall not be co-staring
you shall not be co-staring
he shall not be co-staring
we shall not be co-staring
you shall not be co-staring
they shall not be co-staring	I shall not have co-stared
you shall not have co-stared
he shall not have co-stared
we shall not have co-stared
you shall not have co-stared
they shall not have co-stared	I shall not have been co-staring
you shall not have been co-staring
he shall not have been co-staring
we shall not have been co-staring
you shall not have been co-staring
they shall not have been co-staring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shall I co-star?
shall you co-star?
shall he co-star?
shall we co-star?
shall you co-star?
shall they co-star? 	shall I be co-staring?
shall you be co-staring?
shall he be co-staring?
shall we be co-staring?
shall you be co-staring?
shall they be co-staring? 	shall I have co-stared?
shall you have co-stared?
shall he have co-stared?
shall we have co-stared?
shall you have co-stared?
shall they have co-stared? 	shall I have been co-staring?
shall you have been co-staring?
shall he have been co-staring?
shall we have been co-staring?
shall you have been co-staring?
shall they have been co-staring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shall I not co-star?
shall you not co-star?
shall he not co-star?
shall we not co-star?
shall you not co-star?
shall they not co-star? 	shall I not be co-staring?
shall you not be co-staring?
shall he not be co-staring?
shall we not be co-staring?
shall you not be co-staring?
shall they not be co-staring? 	shall I not have co-stared?
shall you not have co-stared?
shall he not have co-stared?
shall we not have co-stared?
shall you not have co-stared?
shall they not have co-stared? 	shall I not have been co-staring?
shall you not have been co-staring?
shall he not have been co-staring?
shall we not have been co-staring?
shall you not have been co-staring?
shall they not have been co-staring?