○ 1-2
● 3-2
○ 2-4
● 2-1
● 2-1
○ 1-2
○ 2-3
○ 1-2
● 2-1
● 4-2
● 2-1
○ 1-2
○ 1-2
● 3-2
○ 2-4
● 2-1
● 2-1
○ 1-2
○ 2-3
○ 1-2
● 2-1
● 4-2
● 2-1
○ 1-2