000700	<idx><kw>Writing system</kw><lc>writing system</lc><f>1</f><l><e>000052</e></l></idx>
000701	<idx><kw>Written language</kw><lc>written language</lc><f>3</f><l><e>000000</e><e>000099</e><e>000111</e></l></idx>
000702	<idx><kw>Young people</kw><lc>young people</lc><f>1</f><l><e>000092</e></l></idx>