Die Schwalbe
The search command is not correct.
a%3D%27pali%27 and wpieces%3D2 and bpieces%3D6 and g%3D%27h%23%27 and year%3D%27201%25%27
atomic expression must have form 'field = value' [A % $$NUMBER0 D % $$NUMBER1 PALI % $$NUMBER2]