Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_11552751_2 (total_number_of_ways VARCHAR)

### Question ###
When was the delevery date when there were 12 ways of delivery?

### Accurate SQL ###

SELECT 1 AS st_ship_delivery_date FROM table_11552751_2 WHERE total_number_of_ways = "12 ways"