1. WNNWSE, 2. E, 3. ENWSE, 4. NEESWWNES, 5. ENWNEESWWNES, 6. NWSSEENNWWSSEENNWWSSEENNWWSSEN, 6a. NWSSEENNWWSSEENNWWSSEENNWWSSEN, 6b. NWSSENENWWSEESWNENWWSSEENNWSWNES, 7. NESWWNESSWNNESSENNWSSENWWSEN, 7a. NESWWNESSWNNESSENNWSSENWWSEN, 7b. NWSESENWNESSWWNEESWNNESSWNENWS, 8. SENWNEESWSWNNEESSWWNNESESWWNENW, 8a. ENESWSENWNWSSENNESWWNESWSEENNWW, 8b. NEESSWWNNEESWSWNNESENWSESWWNENW, 9. ESWNWSSENENWWSSEENNWWSESENNWSWN, 9a. SWSENESWNWNEESWWSENNWSENESSWWNN, 9b. WSSEENNWWSSENENWWSESWNESENNWSWN, 10. NWNESWSWNNESWNEESWSENNWSSWNENW, 10a. NWNESWSWNNESWNEESWSENNWSSWNENW, 10b. NNWSSWNEENWWSENESWSENNWSSWNENW