If you are still stuck, jump back to Extreme Advanced Full Answer.

Extreme Advanced Level 1
D
C
O
S
M
T

Extreme Advanced Level 2
S
H
T
B
V

Extreme Advanced Level 3
D
C
N
M
P
D

Extreme Advanced Level 4
W
F
S
C
H
A

Extreme Advanced Level 5
P
N
S
P
H

Extreme Advanced Level 6
B
S
W
T
B
S

Extreme Advanced Level 7
F
H
B
P
M
S

Extreme Advanced Level 8
C
N
I
M
D

Extreme Advanced Level 9
B
L
S
F
P
H

Extreme Advanced Level 10
F
I
M
B
F

Extreme Advanced Level 11
C
A
S
J
R

Extreme Advanced Level 12
B
N
T
N
A

Extreme Advanced Level 13
K
C
D
R
A

Extreme Advanced Level 14
G
P
D
V
O

Extreme Advanced Level 15
W
A
W
H
T
K

Extreme Advanced Level 16
F
T
C
S
D

Extreme Advanced Level 17
S
O
S
M
T

Extreme Advanced Level 18
C
A
C
T

Extreme Advanced Level 19
T
J
L
W
C
E

Extreme Advanced Level 20
E
J
M
M
N