SIZE 2
COUNT fu
FETCH 2.1.1.1.1
FOUND kdgyi
FETCH 1.1.2.2.2
FOUND kdg
FETCH 1.1.1.2.2
FOUND dl
FETCH 1.1.2.1.2
FOUND dl
FETCH 1.1.2.2.1
FOUND kdg
FETCH 1.1.2.2.1
FOUND kdg
GOT 0