crank the handle
efficious
mail merge
make little of
preparedly
fertigate
crush it
effectivization
appropriately
dance
precious
transact
vitally
dab-handed
from top to bottom
condignly
nail
thoroughgoing
technical
exhaustive
dot the i's and cross the t's
thorough
do one's best
proficuously
pre-decrement
completely
leave no stone unturned
post-decrement
go great guns
pre-increment
operatively
post-increment
productively
accomplish
diligently
cooking with gas
bust one's hump
ply
bust one's neck
bust one's butt
do one's damnedest
finish
competently
do one's darnedest