Block | Boundary | |||
| W | E | N | S |
1 | CCONCONC | CCONCONC | ADJA | CCONCONC |
2 | CCONCONC | ADJACONC | CCONCONC | ADJACONC |
3 | ADJACONC | ADJACONC | CCONCONC | CIPRCONC |
4 | CCONCONC | CCONCONC | ADJACONC | CCONCONC |
5 | ADJACONC | ADJACONC | CCONCONC | CCONCONC |
6 | ADJACONC | ADJACONC | CCONCONC | CCONCONC |
7 | CCONCONC | CCONCONC | ADJACONC | CCONCONC |
8 | ADJACONC | CCONCONC | CCONCONC | ADJACONC |