SimilarityRank
openvms 0.934 31561
uniface 0.931 48607
sunos 0.929 31967
r3000-based 0.929 68730
iapx-86-based 0.926 51691
hp9000 0.925 85960
mpx 0.925 49934
svr4-based 0.924 82341
sparcstations 0.924 42090
shrinkwrap 0.924 54508
x-window 0.921 33944
xenix 0.920 53595
sinix 0.920 63188
ultrix 0.919 25945
multi-processor 0.919 26708
debuts 0.919 45719
decstation 0.919 55861
x-terminals 0.918 75850
700s 0.918 59326
lsx 0.918 66805
u6000 0.917 55296
3000 0.916 72338
pc-dos 0.915 76178
sparcs 0.915 47503
riscs 0.914 38008