YOU SAID:
I don't know where these thoughts are coming from
INTO JAPANESE
こうした考えがどこから来ているのかわからない
BACK INTO ENGLISH
I don't know where these ideas come from.
INTO JAPANESE
これらのアイデアはどこから来たのかわからない。
BACK INTO ENGLISH
I don't know where these ideas came from.
INTO JAPANESE
これらのアイデアがどこから来たのかわからない。
BACK INTO ENGLISH
I don't know where these ideas came from.
That didn't even make that much sense in English.