1st termexampl 1 exampl 2 exampl 3 exampl 4 exampl 5 exampl 6 exampl 7 exampl 8 exampl 9 exampl 10 exampl 11 exampl 12 exampl 13 exampl 14 exampl 15 2011/2012 exampl 16 2011/2012 2nd termexampl 1 exampl 2 exampl 3 exampl 4 exampl 5 exampl 6 exampl 7 exampl 8 exampl 9 exampl 10 exampl 11 : with correction exampl 12 exampl 13 exampl 14 exampl 15 : with correction 3rd termexampl 1 exampl 2 exampl 3 exampl 4 exampl 5 exampl 6 exampl 7 exampl 8 exampl 9 exampl 10