dog                                                              -1             -111
  cat                                                              -1               -1
  bear                                                             -1              -11
  dog                                                              -2             -222
  cat                                                              -2               -2
  bear                                                             -2              -22
  dog                                                               2              222
  cat                                                               2                2
  bear                                                              2               22
  dog                                                               1              111
  cat                                                               1                1
  bear                                                              1               11
  dog                                                               0              100
  cat                                                               0                0
  bear                                                              0               10
  mouse                                                    -1               -1
  cat                                                      -1             -111
  bear                                                     -1              -11
  mouse                                                    -2               -2
  cat                                                      -2             -222
  bear                                                     -2              -22
  mouse                                                     2                2
  cat                                                       2              222
  bear                                                      2               22
  mouse                                                     1                1
  cat                                                       1              111
  bear                                                      1               11
  mouse                                                     0                0
  cat                                                       0              100
  bear                                                      0               10
  mouse                                              65535               -1
  dog                                                65535              -11
  cat                                                65535             -111
  mouse                                              65534               -2
  dog                                                65534              -22
  cat                                                65534             -222
  mouse                                                  2                2
  dog                                                    2               22
  cat                                                    2              222
  mouse                                                  1                1
  dog                                                    1               11
  cat                                                    1              111
  mouse                                                  0                0
  dog                                                    0               10
  cat                                                    0              100
  mouse                                              255             -111
  dog                                                255              -11
  cat                                                255               -1
  mouse                                              254             -222
  dog                                                254              -22
  cat                                                254               -2
  mouse                                                2              222
  dog                                                  2               22
  cat                                                  2                2
  mouse                                                1              111
  dog                                                  1               11
  cat                                                  1                1
  mouse                                                0              100
  dog                                                  0               10
  cat                                                  0                0