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6 1 0 abcdefgh 2 4 3 3 1 2 5 3 3 3 4 1 4 xy 3 5 4 6
bcdef bcg bxyc
(no obfuscation)
6 1 0 abcdefgh 2 4 3 3 1 2 5 3 2 2 3 1 2 xy 3 3 2 4
Migrated from old NTUJ.
Asia Regional Hatyai 2012