sch A1,
sch 1 pt 1, sch 1 pt 2, sch 1 pt 3, sch 1 pt 4,
sch 2,
sch 3 pt 1, sch 3 pt 2, sch 3 pt 3, sch 3 pt 4, sch 3 pt 5, sch 3 pt 6,
sch 4 pt 1, sch 4 pt 2, sch 4 pt 3, sch 4 pt 4, sch 4 pt 5, sch 4 pt 6, sch 4 pt 7, sch 4 pt 8,
sch 5 pt 1, sch 5 pt 2,
sch 6,
sch 7