59 Pubmed LG-English-caps -- -- none cDRKc 20 --- --- 59 Pubmed LG-English-caps -- -- none cDRKd 20 --- --- 60 Pubmed LG-English-caps -- -- rules cDRKd 20 --- --- 59 Pubmed LG-English-caps -- -- none dDRKd 20 --- --- 60 Pubmed LG-English-caps -- -- rules dDRKd 20 --- ---