A
LINKED_LIST [A]
LINKED_LIST [LINKED_LIST [A]]

B
LINKED_LIST [B]
LINKED_LIST [LINKED_LIST [B]]

TEST2
LINKED_LIST [TEST2]
LINKED_LIST [LINKED_LIST [TEST2]]

TEST1 [A]
LINKED_LIST [TEST1 [A]]
LINKED_LIST [LINKED_LIST [TEST1 [A]]]

C
LINKED_LIST [C]
LINKED_LIST [LINKED_LIST [C]]

C
LINKED_LIST [C]
LINKED_LIST [LINKED_LIST [C]]

TEST2
LINKED_LIST [TEST2]
LINKED_LIST [LINKED_LIST [TEST2]]

TEST2
LINKED_LIST [TEST2]
LINKED_LIST [LINKED_LIST [TEST2]]

C
LINKED_LIST [C]
LINKED_LIST [LINKED_LIST [C]]

C
LINKED_LIST [C]
LINKED_LIST [LINKED_LIST [C]]

TEST1 [B]
LINKED_LIST [TEST1 [B]]
LINKED_LIST [LINKED_LIST [TEST1 [B]]]

TEST1 [B]
LINKED_LIST [TEST1 [B]]
LINKED_LIST [LINKED_LIST [TEST1 [B]]]

Execution completed