SELECT T2.document_name FROM Templates AS T1 JOIN Documents AS T2 ON T1.template_id  =  T2.template_id WHERE T1.template_type_code  =  "BK"
Show all document names using templates with template type code BK.
SELECT T2.document_name FROM Templates AS T1 JOIN Documents AS T2 ON T1.template_id = T2.template_id WHERE T1.template_type_code = `` BK ''
select t2 . document_name from templates as t1 join documents as t2 on t1 . template_id = t2 . template_id where t1 . template_type_code = value
Show all document names using templates with template type code BK .