Axis: following-sibling
Element
Node-set
AAA id = a1
a2
BBB id = b1
b2
BBB id = b2
AAA id = a2
BBB id = b3
b4 c1 b5
BBB id = b4
c1 b5
CCC id = c1
b5
CCC id = c2
BBB id = b5
CCC id = c3