1<?xml version="1.0" encoding="UTF-8"?> 2<out> 3 4 (1) aaa 5 (2) bbb 6 (3) ccc 7 (4) ddd 8 (5) eee 9 10 (1) fff 11 (2) ggg 12 (3) hhh 13 14 (1) iii 15 (2) jjj 16 (3) kkk 17 (4) lll 18 (5) mmm 19 20</out>