Tenses In Japanese

[farooqanwar]

Could someone please give me the equivalent of the following tenses in Japanese (Romaji please)

I buy it
I am buying it

I bought it
I have bought it
I had bought it
I would have bought it

I was buying it
I have been buying it
I had been buying it
I would have been buying it

I will buy it
I would buy it

I will be buying it
I would be buying it

The house is sold
The house was sold

The house is being sold
The house was being sold

The house will be sold
The house would be sold

The house will have been sold
The house would have been sold

[JimmySeal]

I buy it
kau
I am buying it
katte iru

I bought it
katta
I have bought it
katta
I had bought it
katte ita
I would have bought it
katta

I was buying it
katte ita
I have been buying it
katte iru
I had been buying it
katte ita
I would have been buying it
katte ita

I will buy it
kau
I would buy it
kau

I will be buying it
kau
I would be buying it
kau

The house is sold
ie ga urareru
The house was sold
ie ga urareta

The house is being sold
ie ga urarete iru
The house was being sold
ie ga urarete ita

The house will be sold
ie ga urareru
The house would be sold
ie ga urareru

The house will have been sold
ie ga urareru
The house would have been sold
ie ga urareta