SimilarityRank
surface 0.830 1047
its_surface 0.808 55633
flat_surface 0.660 93831
surface_area_of 0.599 87878
substrate 0.597 6584
the_edge_of 0.582 8032
the_thickness_of 0.571 26613
the_earth_surface 0.570 60134
the_underside_of_the 0.564 88374
surface_area 0.561 35667
protrude 0.558 55958
layer_of 0.553 5996
the_first_layer 0.552 96830
thickness_of 0.545 47570
protrusion 0.545 74490
crevice 0.542 41049
at_an_angle 0.542 79499
coat_with 0.539 63089
the_epidermis 0.537 79544
coating 0.536 9869
pore 0.533 16746
beneath 0.531 5530
overlie 0.527 46927
the_underside 0.526 92881
membrane 0.525 7443