<?xml version=“1.0”?> <duration>
<second1>PT0.9S</second1> <second2>PT0.1S</second2> <second2>PT0.999999S</second2> <month1>P0Y27D</month1> <month1>P27DT23H59M59S</month1> <month2>P0Y</month2> <year1>P367DT23H59M59S</year1> <year1>P13M</year1> <year2>P12M</year2> <month3>PT86399S</month3>
</duration>