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4 0 0 0 zi yi nei de jiao yu tou gao qi kan
4 0 0 0 zi zuo you de sheng ji yi shang qi kan
4 0 0 1 6 0 1 7 1 7 he zuo qi kan
4 0 0 duo pian lun wen de qi kan
4 0 0 duo ye de xue shu qi kan
4 0 0 qi kan kai feng jiao yu xue yuan xue bao
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