signal

                                                                                                                             abnormality

                                                                                                                                explosion

                                                                                                                                    traction

                                                                                                                                 distortion

                                                                                                                                      arrival

                                                                                                                                      fusion

                                                                                                                                    contact

                                                                                                                               resistance

                                                                                                                                    scream

                                                                                                                                         dark