<rules>
    <!-- Date de changement de parcours-->
    <rule month="1" year="-1"/>
    
    <!-- Parcours prédeterminé certaines années -->
    <defined year="2011" variantMin="1" variantMax="1"/>
    <defined year="2012" variantMin="2" variantMax="2"/>
    <defined year="2013" variantMin="1" variantMax="1"/>
    <defined year="2014" variantMin="2" variantMax="2"/> 
    <defined year="2015" variantMin="1" variantMax="1"/>
    <defined year="2016" variantMin="2" variantMax="2"/> 
    <defined year="2017" variantMin="1" variantMax="1"/>
    <defined year="2018" variantMin="2" variantMax="2"/> 
    <defined year="2019" variantMin="1" variantMax="1"/>
    <defined year="2020" variantMin="2" variantMax="2"/> 
    <defined year="2021" variantMin="1" variantMax="1"/>
    <defined year="2022" variantMin="2" variantMax="2"/>
    <defined year="2023" variantMin="1" variantMax="1"/>
    <defined year="2024" variantMin="2" variantMax="2"/> 
    <defined year="2025" variantMin="1" variantMax="1"/>
    <defined year="2026" variantMin="2" variantMax="2"/> 
    <defined year="2027" variantMin="1" variantMax="1"/>
    <defined year="2028" variantMin="2" variantMax="2"/>
    <defined year="2030" variantMin="1" variantMax="1"/>       
</rules>