Assertion: role frigate | /r/HasProperty | luhu
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Source sentences:
text: On the medium and low end, there would be more economical multi-role capable frigates and destroyers (Luhu, Jiangwei II and Jiangkai classes); corvettes (Jiangdao class); fast littoral missile attack craft (Houjian, Houxin and Houbei classes); various landing ships and light craft; and conventionally powered coastal patrol submarines (Song class).