represents
q
Î
Q
represents the initial state
s
Î
Q
represents a final state
f
Î
F
denotes
pa
®
qb
S
Î
R
q
s
f
p
q
a
/
b
,
S
Graphical Representation
denotes
pa
®
qb
R
Î
R
p
q
a
/
b
,
R
denotes
pa
®
qb
L
Î
R
p
q
a
/
b
,
L
5
/45