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front line
☊
tiền tuyến
☊
Front line
☊
Frontlinie
☊
< 18.29 Krieg
Front line
☊
Frontverlauf
☊
< 18.29 Krieg
Vie
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front line ☊ 
tiền tuyến ☊ Front line ☊ 
Frontlinie ☊ < 18.29 Krieg Front line ☊ Frontverlauf ☊ < 18.29 Krieg