pluscode_eastneighbour
                        Pluscode East Neighbour
pluscode_encode         Pluscode Encoder
pluscode_neighbours     Pluscode Neighbours
pluscode_northeastneighbour
                        Pluscode Northeast Neighbour
pluscode_northneighbour
                        Pluscode North Neighbour
pluscode_northwestneighbour
                        Pluscode Northwest Neighbour
pluscode_southeastneighbour
                        Pluscode Southeast Neighbour
pluscode_southneighbour
                        Pluscode South Neighbour
pluscode_southwestneighbour
                        Pluscode Southwest Neighbour
pluscode_westneighbour
                        Pluscode West Neighbour
