******* ARBRES ELEMENTAIRES********
/SN:1:1861 (/SN:2:1861 /SP:13:1861)
******* ARBRES D'ANALYSE********
/SN:1:1861 (/SN:2:1861 /SP:13:1861)
/SN:2:1861 (/SN:3:1861 /SN:10:1861)
/SN:3:1861 (/SN:4:1861 /SN:7:1861)
/SN:4:1861 (/Nom:5:1861)
/Nom:5:1861 (BILAN:6:1861)
/SN:7:1861 (/Nom:8:1861)
/Nom:8:1861 (PRE:9:1861)
/SN:10:1861 (/XX:11:1861)
/XX:11:1861 (CEC:12:1861)
/SP:13:1861 (/Prep:14:1861 /SN:16:1861)
/Prep:14:1861 (EN:15:1861)
/SN:16:1861 (/Nom:17:1861)
/Nom:17:1861 (COURS:18:1861)