FTORM instructions
ftorm /Data/tmp/twoyear < infile > outfile

-o number of neighbors in output
-r specfies rows (default is columns-cooccurrences that follow target)
rows are cooccurrences that precede target
-d sorts for average separation distance

neighbors of cat (mean=249.049835, sd=10.509032) :
cat 0.000000
man 225.496414
rabbit 241.405487
fish 244.628067
doctor 251.737701
baby 252.166641
dog 253.997452
horse 256.458801
wild 256.763580
dream 258.794250