FLUSH 2: Element 5305, offset 3, on Tue Nov 15 11:34:21 1994. FLUSH 3: Element 5305, offset 120, on Tue Nov 15 11:34:24 1994. FLUSH 4: Element 14393, offset 4, on Tue Nov 15 11:34:58 1994. MERGE vocab.dat : 4 files, Vocab size 16502 on . MERGE index.dat : 4 files, Vocab size 16502 on . DONE MAKING BOOK