37
CIH
BGC
EFI
DBE
BIF
DEG
CHG
AGF
HFD
GAB
CHD
EBG
EBF
ADH
BHI
EGH
FIG
HAF
CHG
DGE
EGA
CFI
DAH
CGA
EGF
GEC
EGC
BHG
GAH
FBE
FAD
EAH
BEC
AHI
DIG
DEH
FCA