I'm sorry, I was very occupied yesterday.
A A B B C C D D E E = 2
F F G G H H I I J J = 3
K K L L M M N N O O = 6
P P Q Q R R S S T T = 1
UU VV WW XX YY = 0
T T S S A A B B F F = 3
N N M M D D Y Y Y Y = 5
Q Q E E O O L L Y Y = 2
P Q C * * * * * * * = 0
H R E * * * * * * * = 0
A A P P O O S S Q Q = 3
T F M M Y Y D J Y Y = 4