d ab 1
d ab 1
ebhin ab 2
ebhin d 1
fk ab 2
fk ebhin 2
gjd ab 2
gjd fk 2
ina ab 2
ina gjd 3
iodg ab 2
iodg ina 3
k ab 1
k iodg 1
kac ab 2
kac k 1
kac iodg 3
nab ab 2
nab k 1
abdebhinfkgjdinaiodgkacknab