preamble        "\\begin{theindex}\n
\\def\\hindexhead#1{\\ifcase#1ㄱ\\or ㄴ\\or ㄷ\\or ㄹ\\or
 ㅁ\\or ㅂ\\or ㅅ\\or ㅿ\\or ㅇ\\or ㆁ\\or ㅈ\\or ㅊ\\or ㅋ\\or
 ㅌ\\or ㅍ\\or ㅎ\\or ㆆ\\or ㅏ\\or ㅑ\\or ㅓ\\or ㅕ\\or ㅗ\\or
 ㅛ\\or ㅜ\\or ㅠ\\or ㅡ\\or ㅣ\\or ㆍ\\else 종성\\fi}\n\n"

headings_flag       1
group_skip          "\n\n\\indexspace\n"
item_0              "\n\\item "
heading_prefix      "{\\sffamily【 "
heading_suffix      " 】}\\nopagebreak\n"
%symhead_positive    "Symbols"
%numhead_positive    "Numbers"
delim_0             "\\quad "
delim_1             "\\quad "
delim_2             "\\quad "