beforesome string here string_1---1-----string2 some string here string_1----2----string2 some string here string_1----3----string2
nowstring_1---1-----string2 some string here string_1----2----string2 some string here string_1----3----string2
---1-----string2 some string here
testing g here against string2
----2----string2 some string here
testing g here against string2
----3----string2
testing string2 against string2
Array
(
[0] => ----3----string2
)