accounting
analysis
application
automatic electronic navigation
boning
brainwork
braking
checkup
computation
conning
contemplation
coordination
cram
cramming
drill
engrossment
examination
exercise
extensive study
eyeball inspection
fact distribution
forecasts
grind
grinding
headwork
inquest
inquiry
inquisition
investigation
lucubration
manipulation
mental labor
nonlinear calibrations
ocular inspection
output measurement
overhaul
overhauling
oversight
overview
perlustration
perusal
practice
probe
processing
quality control
reading
record keeping
research
scrutiny
check
check-out procedure
checkout
inspect
inspector
construction
evaluation
identification
inspections
installation
maintenance
monitor
procedure
review
search
supervision
surveillance
survey
advection
affection
circumspection
collection
complexion
confection
connection
convection
correction
defection
detection
direction
disaffection
disconnection
disinfection
dissection
ejection
election
erection
flexion
imperfection
infection
inflection
injection
insurrection
interconnection
interjection
intersection
introspection
objection
overprotection
perfection
predilection
preelection
projection
protection
recollection
redirection
reelection
reflection
reinspection
rejection
resurrection
section
selection