- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- Array
(
[0] => Array
(
[0] => A
[1] => B
)
[1] => Array
(
[0] => A
[1] => B
[2] => C
)
[2] => Array
(
[0] => A
[1] => B
[2] => C
[3] => D
)
[3] => Array
(
[0] => A
[1] => B
[2] => D
)
[4] => Array
(
[0] => A
[1] => C
)
[5] => Array
(
[0] => A
[1] => C
[2] => D
)
[6] => Array
(
[0] => A
[1] => D
)
[7] => Array
(
[0] => B
[1] => C
)
[8] => Array
(
[0] => B
[1] => C
[2] => D
)
[9] => Array
(
[0] => B
[1] => D
)
[10] => Array
(
[0] => C
[1] => D
)
)