AQUEDUCT 11/19

[Pecci]

before scratches
1:2::6::4:
2:7::1::3::2:
3:5:........:2::6:
4:8:........:10::2::9:
5:5:........:1::2::4:
6:9::7:........:5::10:
7:4:........:3::11:
8:5::1:........:3::6:
9:6::5::10::2::9: