Can you Recommend me Some Girl Groups?

I really like Mamamoo and 2ne1 and I would love to expand my list of favorite girl group.
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----Things I look for in a girl group:
1. I do not find really girlie, cutesy concepts appealing.
2. They do not just have to be an active group, they can be disbanded.
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----Other things to Recommend:
1. Music videos
2. Shows that the groups are in

Thanks in advance! 3
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