1
1 4
d/i
.r
.7(Step)
.
TR1 TR16
.u
.
lr
d/i
.
d/i
1(Rest)
2(Tie)
3(Delete)
4(BkDlt)
5(Oct )6(Oct )
(C1 C6)
.s
1
1
3
(P.166,168)
(P.158)
1(Rest) 8(H Key)
8.
3
140
s
r
7