YOU SAID:

ice and flowers never worked so well before

INTO JAPANESE

氷と花はあまりうまく動かなかった

BACK INTO ENGLISH

Ice and flowers did not work very well

INTO JAPANESE

氷と花はうまくいかなかった

BACK INTO ENGLISH

Ice and flowers did not work

INTO JAPANESE

氷と花がうまくいかなかった

BACK INTO ENGLISH

Ice and flowers did not go well

INTO JAPANESE

氷と花がうまくいかなかった

BACK INTO ENGLISH

Ice and flowers did not go well