It's pretty self-explanatory. I didn't use the stupid letters like Q, U, X, & Y. Have fun!
H: AA
W: AA
S: BB
D: BB
S: CC
D: CC
S: DD
D: DD
S: EE
D: EE
S: FF
D: FF
S: GG
D: GG
S: HH
D: HH
S: II
D: II
S: JJ
D: JJ
S: KK
D: KK
S: LL
D: LL
S: MM
D: MM
S: NN
D: NN
S: OO
D: OO
S: PP
D: PP
S: RR
D: RR
S: SS
D: SS
S: TT
D: TT
S: VV
D: VV
S: WW
D: WW
S: ZZ
D: ZZ
Remember CEDRIC DIGGORY: The REAL Hogwarts Champion