NB 2, spread 3 ... 2 ... Corinth:Notebook:2
Β-3 ... Β-3-2 ... Β-3-2
Η'-3 ... Η'-3-2 ... Η'-3-2
Ζ-3 ... Ζ-3-2 ... Ζ-3-2
Η-3 ... Η-3
Κ-3 ... Κ-3
Α-3 ... Α-3
Δ-3 ... Δ-3