1 END ASSOCIATE
1.1? ASSOCIATE_construct_name (1) 
1 END DO
1.1? DO_construct_name
1 END FORALL
1.1? FORALL_construct_name1.1.1 (2) 

1 END IF
1.1? IF_construct_name
1 END SELECT
1.1? CASE_construct_name
1.1 SELECT_TYPE_construct_name
1 END WHERE
1.1? where_construct_name1.1.1 (3)