YOU SAID:
My crocs are the best shoes I've purchased
INTO JAPANESE
私のクロックスは私が購入した最高の靴です
BACK INTO ENGLISH
My crocs are the best shoes I bought
INTO JAPANESE
私のクロックスは私が買った最高の靴です
BACK INTO ENGLISH
My crocs are the best shoes I bought
That didn't even make that much sense in English.