a	2
b	0
c	1
d	0
e	0
f	0
g	1
h	0
i	1
j	0
k	0
l	0
m	3
n	0
o	2
p	1
q	0
r	2
s	0
t	1
u	2
v	2
w	0
x	0
y	0
z	1