Define these groups concepts

1.f(x)->>pop & rock...they are different,have weird style and tend to be unique! ;)
2.After School->>well they are like pop,hip-hop,r&b girl group...They don't have that 'sweet' style as SnSd neither they act like that!...+ they like to show their talents in their mvs like~tap dancing (in Shampoo mv)~ or ~drumming (drum playing)->(in Bang).
3.4minute->>their music style is also pop & dance-pop!!...+ they kinda remind of 2ne1 cuz of their songs,performances and dressing style! ;)...they are like'bad girls' :D
4.Miss A->>pop,dance-pop & electropop style!...and neither they have that 'super good girl style'.

>>>well don't know if I explained well but I hope I did XD...N can't say anything about other groups cuz I don't know them that well.

+ random pic of f(x) ^ ^

Miss a - Bad girls
4minute - Hotness
Afterschool - Graceful
Beg - Sexy/adult
Wonder girls - Classic
Kara - Beauty/Pretty
T-ara - Mix
Girl's day - Cute

Miss a-bad girls
F(x)-boyish,hip hop
4minute-sexy,cute
Afterschool-sexy,innocent,hip hop
BEG-sexy
Wonder girls-cute
Kara-sexy,innocent,cute
Tara-sexy,innocent,cute
Sistar-sexy,innocent
Secret-sexy
Rainbow-sexy
Girls day-cute

WELL I WILL TELL YOU 4 GROUP concept
well let start with f(x) style is kind of not girly like snsd or kara there like some hip hop style. and then kara is some time cute some time not, like there mv for lupino there style is not as they wear allways and in there mv for hony they wear cute and sweet style. Rainbow is kind of like snsd style they wear short jeans just like snsd. T-ara is allmost like kara they wear cute and some time not just like kara.
well that all nd sorry idont tell you all the group. if you dont understand tell me ok

They already said but I wanna mention something..WGs are retro
And it's official..I don't dislike WGs anymore,in my heart they are where secret is I meant mayb...11th or 12th place