PASSIVE VOICE (III) examples different tenses

examples with different tenses:

Present perfect	I have bought a new bag	a new bag HAS BEEN BOUGHT by me
Present cont	I am buying a new bag	a new bag IS BEING BOUGHT by me
Past simple	I bought a new bag	a new bag WAS BOUGHT by me
Present simple	I buy a new bag	a new bag IS BOUGHT by me
Past perfect	I had bought a new bag	a new bag HAD BEEN BOUGHT by me
Future (simple)	I will buy a new bag	a new bag WILL BE BOUGHT by me
Future (cont)	I will be buying a new bag	a new bag WILL BE BEING BOUGHT by me
Present perf cont	I have been buying a new bag	a new bag HAS BEEN BEING BOUGHT by me
Past contin	I was buying a new bag	a new bag WAS BEING BOUGHT by me
Past perfect cont	I had been buying a new bag	a new bag HAD BEEN BEING BOUGHT by me
Future (going to)	I am going to buy a new bag	a new bag  IS GOING TO BE BOUGHT by me
Future (perfect)	I will have bought a new bag	a new bag WILL HAVE BEEN BOUGHT by me
Cond (modals)	I would buy a new bag	a new bag WOULD BE BOUGHT by me