#plain_sailing__plainsailing__clear_sailing__clearsailing__easy_going  easy unobstructed progress: "after we solved that problem the rest was plain sailing"
  supertype:  forward_motion__forwardmotion__progress__progression__advancement__onwardmotion  the act of moving forward toward a goal
     supertype:  human_motion__humanmotion__motion__movement__move  the act of changing your location from one place to another; "police controlled the motion of the crowd"; "the movement of people from the farms to the cities"; "his move put him directly in my path"
        supertype:  change  the action of changing something; "the change of government had no impact on the economy"; "his change on abortion cost him the election"
           supertype:  action  something done (usually as opposed to something said); "there were stories of murders and other unnatural actions"
              supertype:  human_action__humanaction__act__human_activity__humanactivity  something that people do or cause to happen
                 supertype:  process__proces  situation commonly considered as making a change during some period of time
                    supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                       supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                    supertype:  process_or_process_description
                       supertype:  processing_thing
                          supertype:  thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                             supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                 supertype:  process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical
                    supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                    supertype:  process_or_process_description
                    supertype:  physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                       supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
        supertype:  movement__motion  a natural event that involves a change in the position or location of something
           supertype:  happening__occurrence__natural_event__naturalevent  an event that happens
              supertype:  event  something that happens at a given place and time
                 supertype:  process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical

No statement uses or specializes plain_sailing; click here to add one.