A transposition takes place when the author indicates that the order of two scraps of text have to switch places. In this case, each 'scrap' will need a @type="transposition" attribute, and a unique @xml:id.
[ebs-panel style="panel-info"]
[ebs-panel-header]
For example:
[/ebs-panel-header]
[ebs-panel-content]

<seg type="transposition" xml:id="trans1">It is</seg> <seg type="transposition" xml:id="trans2">perhaps</seg> something breaking,
[/ebs-panel-content]
[/ebs-panel]
Don't be alarmed if the transposition is not immediately visualized: this visualization will only occur when we have declared the @xml:ids for transposition in the header.
[ebs-panel style="panel-info"][ebs-panel-header]For example:[/ebs-panel-header]
[ebs-panel-content]
<listTranspose> <transpose> <ptr target="#trans2"/> <ptr target="#trans1"/> </transpose> </listTranspose>
[/ebs-panel-content]
[/ebs-panel]