SIZE 2
COUNT fu
FETCH 1.2.2.2.2
FOUND kdgyi
FETCH 2.1.2.2.2
FETCH 2.1.1.2.2
FOUND rx
FETCH 2.1.2.1.2
FETCH 2.1.2.1.1
FOUND rx
FETCH 2.1.2.1.2
GOT 0