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duong nguoi » dung nguoi, duong nguoc, nguong nguoi
nhung thon » nhung thanh, chung thong, nhung chong
nuoi duong » nguoi muong, noi dung, boi duong
nhung thoi » nhung thi, phung thi, nhung loi
nuoi trong » nuoc trong, ngoai trong, bui trong
thon quan » thong quan, thong quang, thien quan
trong hoc » truong hoc, tuong hoc, thong hoc
quan van » luan van, quan va, quan luan
nguoi mo » nguoi moi, nguoi ma, nguoi co
thoi quy » thi quy, thoi quen, thoi ky
quy van » duy van, qua van, quyet van
hoc mo » hoc moi, hoc mot, hoc mon