SimilarityRank
no-cost 0.744 56280
available 0.734 247
provided 0.699 700
web-based 0.691 12271
fee-based 0.686 68578
on-site 0.686 9965
downloadable 0.683 15233
onsite 0.670 16038
subscription-based 0.669 76374
FREE 0.661 5995
paid-for 0.658 83266
access 0.653 516
subscription 0.653 6905
on-demand 0.652 23858
non-commercial 0.652 32325
complimentary 0.650 9388
free 0.648 251
pre-registered 0.645 95438
pre-registration 0.645 66561
accessible 0.644 2888
first-served 0.643 62896
password-protected 0.639 70357
first-come 0.637 50313
Web-based 0.636 27629
services 0.632 315