CZ6

ABCD
1 blank
sign
CZ6-B1
sign
blank
sign
CZ6-D1
sign
2 CZ6-A2
sign
blank
sign
blank
sign
blank
sign
3 CZ6-A3
sign
blank
sign
CZ6-C3
sign
CZ6-D3
sign
4 CZ6-A4
sign
CZ6-B4
sign
CZ6-C4
sign
CZ6-D4
sign
5 CZ6-A5
sign
CZ6-B5
sign
CZ6-C5
sign
CZ6-D5
sign
6 blank
sign
CZ6-B6
sign
CZ6-C6
sign
CZ6-D6
sign