SimilarityRank
xpg3 0.907 75118
pc-dos 0.903 76178
cose-compliant 0.891 77666
drs6000 0.886 45562
x11r5 0.886 66283
700s 0.885 59326
mpx 0.882 49934
roadmap 0.881 40287
xenix 0.881 53595
1-based 0.881 84527
svr4-based 0.880 82341
irix 0.878 59756
shrinkwrap 0.876 54508
ptx 0.875 92249
microkernel-based 0.873 84462
micro-kernel 0.873 53280
u6000 0.871 55296
posix-compliant 0.871 64621
400s 0.870 45267
vrx 0.868 69810
openagent 0.868 57646
odt 0.868 54765
mbus-based 0.867 74895
decstation 0.865 55861
ctos 0.865 75879