YOU SAID:

I had told my frogs that they are not allowed to eat my dirt collection

INTO JAPANESE

私はカエルに私の汚れのコレクションを食べることは許可されていないと言っていました

BACK INTO ENGLISH

I was telling frogs that I wasn't allowed to eat my dirty collection

INTO JAPANESE

汚いコレクションは食べられないとカエルに言っていた

BACK INTO ENGLISH

I told the frog that I couldn't eat the dirty collection

INTO JAPANESE

汚いコレクションは食べられないとカエルに言った

BACK INTO ENGLISH

I told the frog that I couldn't eat the dirty collection