update shuffling
update shuffling


Former-commit-id: 5b757ba1622f20256710eb7bc47f77ebd26446a3
Former-commit-id: e1e420ded630120bf26bd3d44aef66c4df643eb9
dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy