DAG

a
a
b
b
c
c
d
d

Snippability

a
a
b
b
c
c
d
d

Improving Snippability

ab
ab
ac
ac
a
a
bc
bc
bd
bd
b
b
cd
cd
c
c
d
d
ab
ab
ac
ac
a
a
bc
bc
bd
bd
ac
ac
b
b
cd
cd
bd
bd
c
c
d
d
ab
ab
ac
ac
a
a
bc
bc
bd
bd
ac
ac
b
b
cd
cd
bd
bd
c
c
d
d

See Also

References
Table of Contents