analysis
angle for
ask for
beat
beat about for
beat the bushes
burrow
cast about
chase
check
chivy
comb
delve
delve for
delve into
dig
dig for
dig into
dog
domiciliary visit
drag
dragnet
draw
enquiry
examination
examine
exploration
explore
fan
fathom
fish for
follow
follow up
forage
fossick
frisk
give chase
go after
go gunning for
go into
go through
grope
grub
investigating
investigation
operation
scrutiny
angle
browse
divine
dredge
feel
finger
fish
fumble
gather
hunt
leave no stone unturned
pursue
quest after
quest for
scour
seek out
shop
surf
want
searched
searches
searching
research
application
control
direction
list
need
pursuit
quest
use
Church
birch
church
lurch
perch