1{\rtf1
2\pard\plain
3{AAA}
4\par \sect\sectd\cols2\linebetcol\colsx0\ltrsect\sbknone\pard\plain
5{\rtlch \ltrch\loch
6Section 1, first column, this has a separator.}
7\par \pard\plain
8{Section 1, second column.}
9\par \sect\sectd\sbknone\pard\plain
10{BBB}
11\par \sect\sectd\cols2\colsx0\ltrsect\sbknone\pard\plain
12{Section 2, first column, this has no separator.}
13\par \pard\plain
14{Section 2, second column.}
15\par \sect\sectd\sbknone\pard\plain
16{CCC}
17\par }
18