The floating insertion string is delimited by &lt &gt; characters. The string can contain any character with the exception of the delimiters themselves. To include the characters &lt and &gt; in the floating insertion string, angle brackets must be used in an "escaped" format. &lt&lt denotes character < in the floating insertion string. <> denotes character > in the floating insertion string. The leading < and ending > characters are delimiters.

<aaa<<bbb<>ccc>
 denotes the FIS  aaa<bbb>ccc