MEMORIZATION
REPETITION
SUBSTITUTION
PRONUNCIATION
DIALOGUEFORM
CONTROL
IMITATION
P
I
R
M
L
O
U
D
U
M
O
M
S
C
R
C
E
G
I
H
I
U
V
R
X
U
A
Z
O
P
P
O
X
E
A
O
O
Y
B
N
P
N
N
L
E
A
V
F
Q
A
Q
S
L
O
T
Y
U
R
T
E
O
R
U
R
T
N
T
R
K
E
N
U
I
V
N
B
R
I
V
Q
O
M
U
G
C
Q
T
X
B
T
T
F
O
L
O
O
D
E
I
G
I
I
G
U
N
O
V
L
U
B
X
X
A
J
O
D
T
F
R
A
A
O
U
O
U
O
T
N
N
I
I
I
M
I
T
A
T
I
O
N
I
X
O
D
M
E
M
O
R
I
Z
A
T
I
O
N
O
E
I
J
Z
G
J
I
Y
G
J
E
N
