k1 = 3
k2 = 1/5
k3 = 3/4
k4 = 1/10
k5 = 1/10
k6 = 3/100
k7 = 10
k8 = 1/100
k9 = 1
k10 = 1/100
k11 = 1
k12 = 1/10
k13 = 10
k14 = 1/10
k15 = 1/20
k16 = 1/20
k17 = 1/10
k18 = 1/100
k19 = 1/100
k20 = 1
k21 = 10
k22 = 1
k23 = 1