Google translation from Indonesian:

suggestions for how to beat the 3-2-2-1-2 formation
please gan ..! The formation he

Want HELP WRITE IF English!
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Answer: In lower levels the only way to go is to put your best form players in their preferred formations and go Hard attacking. The only order need to be change is mentality to Hard attacking. In lower leves players lack skills, and only with ard attacking you will create enough chanses to win.

You might also want to try this formation. I found it in level 2, the team has won all games this season, 130 goals scored, 5 (!!!) goals conceded with an average team (defenders rated 2-3 stars):

GK-DL-DC-DR-DMC-MC-AML-AMC-AMR-ST-ST

Also, the top goal scorer in my league (level 1) by far scored twice as many goals with a quality of 10 (that is the lowest 3-star).

Good luck!