b to c = 74
c to d = 64
c to e = 46
e to f = 45
f to g = 45
h to i = 45
i to j = 65
k to l = 42
m to n = 20
m to o = 32
o to p = 42
m to q = 427
q to r = 111
q to t = 304
t to u = 133
t to v = 155
v to w = 155
w to x = 155
t to y = 62
aa to ab = 51
aa to ac = 552
ac to ad = 552
ad to ae = 99
ad to af = 443
af to ag = 431
ag to ah = 431
aa to ai = 73
ai to aj = 34
aj to ak = 52
aa to al = 607
al to am = 138
al to an = 75
al to ao = 456
ao to ap = 181
ao to aq = 250
ao to ar = 34
ar to as = 45
as to at = 74
aq to au = 249
au to av = 249
ao to aw = 73
aw to ax = 53
aw to m = 43
q to d = 43
au to ah = 43
aa to i = 63
af to q = 43
p to h = 43
z to o = 80
q to aw = 80
p to m = 100
am to an = 53
an to al = 54
ah to ap = 80
ag to ac = 235
o to b = 34
a to k = 34
z to a = 60
ap to av = 60
av to d = 23
ap to ao = 45
g to s = 90
a
a
b
b
c
c
d
d
e
e
f
f
g
g
h
h
i
i
j
j
k
k
l
l
m
m
n
n
o
o
p
p
q
q
r
r
s
s
t
t
u
u
v
v
w
w
x
x
y
y
z
z
aa
aa
ab
ab
ac
ac
ad
ad
ae
ae
af
af
ag
ag
ah
ah
ai
ai
aj
aj
ak
ak
al
al
am
am
an
an
ao
ao
ap
ap
aq
aq
ar
ar
as
as
at
at
au
au
av
av
aw
aw
ax
ax