k7-1
k7
k6-1
k6
k5-5
k5-4
k5-3
k5-2
k5-1
k5
k4-1
k4
k3-5
k3-4
k3-3
k3-2
k3-1
k3
k2-8
k2-7
k2-6
k2-5
k2-4
k2-3

123