analysis
arrangement
cataloging
categorization
classification
codification
division
filing
gradation
graduation
grouping
indexing
pigeonholing
placement
ranging
ranking
rating
shading
sorting
stratification
subdivision
tabulation
taxonomy
typology
building
construction
evaluation
order
ordering
aiding
blading
blockading
braiding
cascading
crusading
degrading
downgrading
evading
fading
invading
lading
masquerading
parading
persuading
pervading
raiding
serenading
trading
upgrading
wading