YOU SAID:

I want to find something that won't work very well. Maybe this?

INTO JAPANESE

私はあまりうまくいかないものを見つけたい。たぶんこれ?

BACK INTO ENGLISH

I want to find something that doesn't go so well. Maybe this?

INTO JAPANESE

私はそんなにうまくいかないものを見つけたい。たぶんこれ?

BACK INTO ENGLISH

I want to find something that doesn't work out that much. Maybe this?

INTO JAPANESE

私はそれほどうまくいかないものを見つけたい。たぶんこれ?

BACK INTO ENGLISH

I want to find something that doesn't go so well. Maybe this?

INTO JAPANESE

私はそんなにうまくいかないものを見つけたい。たぶんこれ?

BACK INTO ENGLISH

I want to find something that doesn't work out that much. Maybe this?

INTO JAPANESE

私はそれほどうまくいかないものを見つけたい。たぶんこれ?