AQUEDUCT 11/11

[Pecci]

1:9::6::5:
2:6::10::2:
3:4::9::3::7:
4:5::8::12:
5:7::3::4:
6:5::8::1a:
7:3::10::9::4:
8:2::9::7::5::10:
9:8::3::7::5: