l=long
s=short
O l l l
f s s l s
f s s l s
e s
r s l s
i s s
n l s
g l l s
O f f e r i n g
lll sslssslss sls ss ls lls
qqqhhqhhhqhhhqhhhqhqqh 15.5 4/4 4/4 4/4 7/8
1 2 3 4 & 1 2 & 3 &(4)& 1 & 2 3 & 4 &(1)& 2 3 4
q q q h h q h h h q h h h q h h h q h q q h
E E E e E D E D E e E F e D E D E e E D D F
E=0
e=12