id	keyword
american_scientific_journal-1839	bit
american_scientific_journal-1839	bert
american_scientific_journal-1839	figure
american_scientific_journal-1839	error
american_scientific_journal-1839	dut
american_scientific_journal-1839	design
american_scientific_journal-1839	slip
american_scientific_journal-1839	serial
american_scientific_journal-1839	parallel