7
40
II.III.II

EFG.EFG.E

EFG.EFG.I
I.EFG.EFG
FG.EFG.II
II.EFG.EF
G.EFG.III
III.EFG.E
EFG.III.I
I.III.EFG
FG.III.II
II.III.EF
G.I.III.II
II.III.I.E

FG.EFG.EF

G.EFG.EF.I
I.FG.EFG.E
EFG.EF.II
II.FG.EFG
FG.EF.III
III.FG.EF
G.EF.III.I
I.III.FG.E
EF.III.II
II.III.FG
F.I.III.II
II.III.I.F

G.EFG.EFG

FG.EFG.E.I
I.G.EFG.EF
G.EFG.E.II
II.G.EFG.E
EFG.E.III
III.G.EFG
FG.E.III.I
I.III.G.EF
G.E.III.II
II.III.G.E
E.I.III.II
II.III.I.G