Not_Tako has met Alpha by himself
Not_Tako
Alpha_11
Not_Tako has met Beta through Alpha
Not_Tako
Alpha_11
Beta_22
Not_Tako has met Gamma through Beta
Not_Tako
Alpha_11
Beta_22
Gamma_33
Not_Tako has met Delta through Gamma
Not_Tako
Alpha_11
Beta_22
Gamma_33
Delta_44
Not_Tako has met Epsilon through Delta
Not_Tako
Alpha_11
Beta_22
Gamma_33
Delta_44
Epsilon_55
Not_Tako has met Zeta through Epsilon
Not_Tako
Alpha_11
Beta_22
Gamma_33
Delta_44
Epsilon_55
Zeta_66
Not_Tako has met Eta through Zeta
Alpha_11
Beta_22
Gamma_33
Delta_44
Epsilon_55
Zeta_66
Eta_77
Not_Tako has met Theta through Eta
Beta_22
Gamma_33
Delta_44
Epsilon_55
Zeta_66
Eta_77
Theta_88
Not_Tako has met Iota through Theta
Gamma_33
Delta_44
Epsilon_55
Zeta_66
Eta_77
Theta_88
Iota_99
Not_Tako has met Kappa through Iota
Delta_44
Epsilon_55
Zeta_66
Eta_77
Theta_88
Iota_99
Kappa_10
Not_Tako has met Lambda through Kappa
Epsilon_55
Zeta_66
Eta_77
Theta_88
Iota_99
Kappa_10
Lambda_20
Zeta_66
Eta_77
Theta_88
Iota_99
Kappa_10
Lambda_20
Eta_77
Theta_88
Iota_99
Kappa_10
Lambda_20
Theta_88
Iota_99
Kappa_10
Lambda_20
Iota_99
Kappa_10
Lambda_20
Kappa_10
Lambda_20
Lambda_20