"implementations" - key terms from Wikipedia

all implementations
alternative implementations
apl implementations
bgp implementations
commercial implementations
common lisp implementations
default implementations
dom implementations
fat implementations
hardware implementations
hash table implementations
haskell implementations
implementations
implementations	of merge sort
implementations	of vi
intermediate implementations
method implementations
mips implementations
mpi implementations
mumps implementations
other implementations
reference implementations
regional implementations	of dab
rsa implementations
scheme implementations
simple implementations
some implementations
voip implementations