1.1 ! misho 1: /1/2/3 ! 2: element(/1/2/3) ! 3: element(foo)element(/1/2/3) ! 4: element(/1/2/3)element(foo) ! 5: chapter1/3 ! 6: element(chapter1/3) ! 7: element(foo)element(chapter1/3) ! 8: element(chapter1/3)element(foo)