SimilarityRank
hard_copy_of 0.711 75924
hard_copy 0.699 41714
in_PDF_format 0.659 43777
online_version 0.636 86412
printed 0.609 17163
PDF_format 0.602 93473
paper_form 0.594 70450
as_a_PDF 0.593 78475
copy_of 0.591 4253
the_full_text_of 0.583 26347
CD-ROM 0.581 26960
full-text 0.579 73730
PDF 0.559 4142
reprint 0.555 13510
electronically 0.553 18338
complete_text 0.550 98219
printed_material 0.549 39648
PDF_file 0.545 21298
downloadable 0.544 24144
be_available_online 0.542 24575
electronic_document 0.541 72035
a_copy_of 0.541 5274
searchable 0.540 31773
publication 0.538 995
print_edition 0.538 79034