Subtitle preview:
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Air
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00:00:03,250 --> 00:00:04,960
Tanah
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00:00:04,990 --> 00:00:06,910
Api
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00:00:07,090 --> 00:00:08,800
Udara
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00:00:09,060 --> 00:00:13,820
Dahulu kala, keempat bangsa hidup bersama dalam keharmonisan
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Kemudian, semua berubah saat Negara Api menyerang.
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