return { { "kāng", "khang", "*[kʰ]ˤaŋ", "empty" }, { "kāng", "khang", "*k-r̥ ˤaŋ", "tranquil; at ease" }, { "tāng", "thang", "*r̥ ˤaŋ", "name of first Shang ruler" }, }