2022N 2
y
 
 
1
2
xf
3
4
5
k
6
xf
7
8
9
xf
10
11LO̓
xf
12
13
xf
14
15
16
xf
17
18
19
20
xf
21
22
23Vca
xf
24
25
26
27
xf
28