I have to split a column to multiple rows. The column stores string, and we have to split delimiter based on '/n'

Have written the below query. But not able to specify ^[/n]. The other 'n' in the string is also getting removed. Please help to parse the string

WITH sample AS 
( SELECT 101 AS id, 
        'Name' test, 
        '3243243242342342/n12131212312/n123131232/n' as attribute_1, 
        'test value/nneenu not/nhoney' as attribute_2
   FROM DUAL 
) 
-- end of sample data
SELECT id,
       test,
       regexp_substr(attribute_1,'[^/n]+', 1, column_value),
       regexp_substr(attribute_2,'[^/]+', 1, column_value)
  FROM sample,
       TABLE(
         CAST(
           MULTISET(SELECT LEVEL 
                       FROM dual  
                    CONNECT BY LEVEL <= LENGTH(attribute_1) - LENGTH(replace(attribute_1, '/n')) + 1
                   ) AS sys.OdciNumberList
         )
       )
 WHERE regexp_substr(attribute_1,'[^/n]+', 1, column_value) IS NOT NULL
/