SimilarityRank
X 0.808 3089
V. 0.683 11566
Z. 0.675 28410
X's 0.674 50759
PGP 0.652 56050
Macintosh 0.647 22945
OS 0.633 5127
MacOS 0.632 63038
Domino 0.631 35458
Note 0.624 2182
Z 0.624 9634
A. 0.622 2897
Y. 0.612 26334
B. 0.610 4592
H. 0.608 5817
BSD 0.606 45167
PowerPC 0.606 76165
Canonical 0.604 57804
V7 0.604 99683
IOS 0.603 44902
VI 0.603 13021
V 0.601 5295
AIX 0.600 75664
V3 0.595 51403
C 0.595 1547