start_id,type,end_id
CH1,Next_SB,CH3
T1.1,Next_TP,T1.2
S1.1.1,Next_ST,S1.1.2
SS1.1.1.1,Next_SS,SS1.1.1.2
SS1.1.1.2,Next_SS,SS1.1.1.3
P1.1.1.3.1,Next_P,P1.1.1.3.2
P1.1.1.3.2,Next_P,P1.1.1.3.3
S1.1.2,Next_ST,S1.1.3
P1.1.2.1.1,Next_P,P1.1.2.1.2
P1.1.2.1.2,Next_P,P1.1.2.1.3
P1.1.2.1.3,Next_P,P1.1.2.1.4
P1.1.2.1.4,Next_P,P1.1.2.1.5
P1.1.2.1.5,Next_P,P1.1.2.1.6
P1.1.2.1.6,Next_P,P1.1.2.1.7
SS1.1.3.1,Next_SS,SS1.1.3.2
SS1.1.3.2,Next_SS,SS1.1.3.3
T1.2,Next_TP,T1.3
S1.2.1,Next_ST,S1.2.2
P1.2.2.1.1,Next_P,P1.2.2.1.2
P1.2.2.1.2,Next_P,P1.2.2.1.3
T1.3,Next_TP,T1.4
S1.3.1,Next_ST,S1.3.2
P1.3.1.1.1,Next_P,P1.3.1.1.2
P1.3.1.1.2,Next_P,P1.3.1.1.3
P1.3.1.1.3,Next_P,P1.3.1.1.4
P1.3.1.1.4,Next_P,P1.3.1.1.5
S1.3.2,Next_ST,S1.3.3
P1.3.2.1.1,Next_P,P1.3.2.1.2
P1.3.2.1.2,Next_P,P1.3.2.1.3
P1.3.2.1.3,Next_P,P1.3.2.1.4
P1.3.2.1.4,Next_P,P1.3.2.1.5
P1.3.2.1.5,Next_P,P1.3.2.1.6
P1.3.2.1.6,Next_P,P1.3.2.1.7
P1.3.2.1.7,Next_P,P1.3.2.1.8
T1.4,Next_TP,T1.5
S1.4.1,Next_ST,S1.4.2
SS1.4.1.1,Next_SS,SS1.4.1.2
SS1.4.1.2,Next_SS,SS1.4.1.3
SS1.4.1.3,Next_SS,SS1.4.1.4
P1.4.2.1.1,Next_P,P1.4.2.1.2
P1.4.2.1.2,Next_P,P1.4.2.1.3
P1.4.2.1.3,Next_P,P1.4.2.1.4
P1.4.2.1.4,Next_P,P1.4.2.1.5
P1.4.2.1.5,Next_P,P1.4.2.1.6
P1.4.2.1.6,Next_P,P1.4.2.1.7
T1.5,Next_TP,T1.6
CH3,Next_SB,CH6
T3.1,Next_TP,T3.2
S3.1.1,Next_ST,S3.1.2
S3.1.2,Next_ST,S3.1.3
S3.1.2.1,Next_SS,S3.1.2.2
S3.1.2.2,Next_SS,S3.1.2.3
S3.1.2.3,Next_SS,S3.1.2.4
S3.1.2.4,Next_SS,S3.1.2.5
S3.1.3,Next_ST,S3.1.4
SS3.1.4.1,Next_SS,SS3.1.4.2
T3.2,Next_TP,T3.3
S3.2.1,Next_ST,S3.2.2
T3.3,Next_TP,T3.4
S3.3.1,Next_ST,S3.3.2
S3.3.2,Next_ST,S3.3.3
SS3.3.2.1,Next_SS,SS3.3.2.2
SS3.3.3.1,Next_SS,SS3.3.3.2
P3.3.3.2.1,Next_P,P3.3.3.2.2
P3.3.3.2.2,Next_P,P3.3.3.2.3
P3.3.3.2.3,Next_P,P3.3.3.2.4
P3.3.3.2.4,Next_P,P3.3.3.2.5
P3.3.3.2.5,Next_P,P3.3.3.2.6
P3.3.3.2.6,Next_P,P3.3.3.2.7
T3.4,Next_TP,T3.5
S3.4.1,Next_ST,S3.4.2
S3.4.2,Next_ST,S3.4.3
S3.4.3,Next_ST,S3.4.4
S3.4.4,Next_ST,S3.4.5
T3.5,Next_TP,T3.6
S3.5.1,Next_ST,S3.5.2
SS3.5.1.1,Next_SS,SS3.5.1.2
P3.5.1.2.1,Next_P,P3.5.1.2.2
P3.5.1.2.2,Next_P,P3.5.1.2.3
P3.5.1.2.3,Next_P,P3.5.1.2.4
S3.5.2,Next_ST,S3.5.3
SS3.5.2.1,Next_SS,SS3.5.2.2
SS3.5.2.2,Next_SS,SS3.5.2.3
P3.5.2.2.1,Next_P,P3.5.2.2.2
P3.5.2.2.2,Next_P,P3.5.2.2.3
P3.5.2.2.3,Next_P,P3.5.2.2.4
P3.5.2.2.4,Next_P,P3.5.2.2.5
P3.5.2.2.5,Next_P,P3.5.2.2.6
SS3.5.3.1,Next_SS,SS3.5.3.2
P3.5.3.2.1,Next_P,P3.5.3.2.2
P3.5.3.2.2,Next_P,P3.5.3.2.3
P3.5.3.2.3,Next_P,P3.5.3.2.4
P3.5.3.2.4,Next_P,P3.5.3.2.5
CH6,Next_SB,CH8
T6.1,Next_TP,T6.2
S6.1.1,Next_ST,S6.1.2
SS6.1.1.1,Next_SS,SS6.1.1.2
P6.1.1.2.1,Next_P,P6.1.1.2.2
P6.1.1.2.2,Next_P,P6.1.1.2.3
P6.1.1.2.3,Next_P,P6.1.1.2.4
P6.1.1.2.4,Next_P,P6.1.1.2.5
P6.1.1.2.5,Next_P,P6.1.1.2.6
P6.1.1.2.6,Next_P,P6.1.1.2.7
P6.1.1.2.7,Next_P,P6.1.1.2.8
SS6.1.2.1,Next_SS,SS6.1.2.2
P6.1.2.2.1,Next_P,P6.1.2.2.2
P6.1.2.2.2,Next_P,P6.1.2.2.3
P6.1.2.2.3,Next_P,P6.1.2.2.4
P6.1.2.2.4,Next_P,P6.1.2.2.5
P6.1.2.2.5,Next_P,P6.1.2.2.6
P6.1.2.2.6,Next_P,P6.1.2.2.7
P6.1.2.2.7,Next_P,P6.1.2.2.8
T6.2,Next_TP,T6.3
S6.2.1,Next_ST,S6.2.2
SS6.2.1.1,Next_SS,SS6.2.1.2
P6.2.1.2.1,Next_P,P6.2.1.2.2
P6.2.1.2.2,Next_P,P6.2.1.2.3
P6.2.1.2.3,Next_P,P6.2.1.2.4
P6.2.1.2.4,Next_P,P6.2.1.2.5
P6.2.1.2.5,Next_P,P6.2.1.2.6
P6.2.1.2.6,Next_P,P6.2.1.2.7
P6.2.1.2.7,Next_P,P6.2.1.2.8
P6.2.1.2.8,Next_P,P6.2.1.2.9
P6.2.1.2.9,Next_P,P6.2.1.2.10
S6.2.2,Next_ST,S6.2.3
SS6.2.2.1,Next_SS,SS6.2.2.2
P6.2.2.2.1,Next_P,P6.2.2.2.2
P6.2.2.2.2,Next_P,P6.2.2.2.3
P6.2.2.2.3,Next_P,P6.2.2.2.4
P6.2.2.2.4,Next_P,P6.2.2.2.5
P6.2.2.2.5,Next_P,P6.2.2.2.6
P6.2.2.2.6,Next_P,P6.2.2.2.7
P6.2.2.2.7,Next_P,P6.2.2.2.8
P6.2.2.2.8,Next_P,P6.2.2.2.9
P6.2.2.2.9,Next_P,P6.2.2.2.10
S6.2.3,Next_ST,S6.2.4
SS6.2.3.1,Next_SS,SS6.2.3.2
P6.2.3.2.1,Next_P,P6.2.3.2.2
P6.2.3.2.2,Next_P,P6.2.3.2.3
P6.2.3.2.3,Next_P,P6.2.3.2.4
P6.2.3.2.4,Next_P,P6.2.3.2.5
P6.2.3.2.5,Next_P,P6.2.3.2.6
P6.2.3.2.6,Next_P,P6.2.3.2.7
P6.2.3.2.7,Next_P,P6.2.3.2.8
P6.2.3.2.8,Next_P,P6.2.3.2.9
P6.2.3.2.9,Next_P,P6.2.3.2.10
S6.2.4,Next_ST,S6.2.5
SS6.2.4.1,Next_SS,SS6.2.4.2
SS6.2.4.2,Next_SS,SS6.2.4.3
P6.2.4.2.1,Next_P,P6.2.4.2.2
P6.2.4.2.2,Next_P,P6.2.4.2.3
P6.2.4.3.1,Next_P,P6.2.4.3.2
P6.2.4.3.2,Next_P,P6.2.4.3.3
P6.2.4.3.3,Next_P,P6.2.4.3.4
P6.2.4.3.4,Next_P,P6.2.4.3.5
P6.2.4.3.5,Next_P,P6.2.4.3.6
P6.2.4.3.6,Next_P,P6.2.4.3.7
P6.2.4.3.7,Next_P,P6.2.4.3.8
P6.2.4.3.8,Next_P,P6.2.4.3.9
P6.2.4.3.9,Next_P,P6.2.4.3.10
SS6.2.5.1,Next_SS,SS6.2.5.2
P6.2.5.2.1,Next_P,P6.2.5.2.2
P6.2.5.2.2,Next_P,P6.2.5.2.3
P6.2.5.2.3,Next_P,P6.2.5.2.4
P6.2.5.2.4,Next_P,P6.2.5.2.5
CH8,Next_SB,CH15
T8.1,Next_TP,T8.2
S8.1.1,Next_ST,S8.1.2
SS8.1.1.1,Next_SS,SS8.1.1.2
S8.1.2,Next_ST,S8.1.3
SS8.1.2.1,Next_SS,SS8.1.2.2
SS8.1.2.2,Next_SS,SS8.1.2.3
SS8.1.2.3,Next_SS,SS8.1.2.4
SS8.1.2.4,Next_SS,SS8.1.2.5
SS8.1.2.5,Next_SS,SS8.1.2.6
SS8.1.3.1,Next_SS,SS8.1.3.2
SS8.1.3.2,Next_SS,SS8.1.3.3
SS8.1.3.3,Next_SS,SS8.1.3.4
SS8.1.3.4,Next_SS,SS8.1.3.5
T8.2,Next_TP,T8.3
S8.2.1,Next_ST,S8.2.2
SS8.2.1.1,Next_SS,SS8.2.1.2
S8.2.2,Next_ST,S8.2.3
SS8.2.2.1,Next_SS,SS8.2.2.2
P8.2.2.2.1,Next_P,P8.2.2.2.2
P8.2.2.2.2,Next_P,P8.2.2.2.3
P8.2.2.2.3,Next_P,P8.2.2.2.4
SS8.2.3.1,Next_SS,SS8.2.3.2
SS8.2.3.2,Next_SS,SS8.2.3.3
T8.3,Next_TP,T8.4
S8.3.1,Next_ST,S8.3.2
SS8.3.1.1,Next_SS,SS8.3.1.2
S8.3.2,Next_ST,S8.3.3
SS8.3.2.1,Next_SS,SS8.3.2.2
S8.3.3,Next_ST,S8.3.4
SS8.3.4.1,Next_SS,SS8.3.4.2
SS8.3.4.2,Next_SS,SS8.3.4.3
SS8.3.4.3,Next_SS,SS8.3.4.4
P8.3.4.3.1,Next_P,P8.3.4.3.2
P8.3.4.3.2,Next_P,P8.3.4.3.3
P8.3.4.3.3,Next_P,P8.3.4.3.4
P8.3.4.3.4,Next_P,P8.3.4.3.5
SS8.3.4.4,Next_SS,SS8.3.4.5
T8.4,Next_TP,T8.5
S8.4.1,Next_ST,S8.4.2
S8.4.2,Next_ST,S8.4.3
T8.5,Next_TP,T8.6
S8.5.1,Next_ST,S8.5.2
S8.5.2,Next_ST,S8.5.3
S8.5.3,Next_ST,S8.5.4
SS8.5.4.1,Next_SS,SS8.5.4.2
T15.1,Next_TP,T15.2
S15.1.1,Next_ST,S15.1.2
SS15.1.1.1,Next_SS,SS15.1.1.2
SS15.1.1.2,Next_SS,SS15.1.1.3
SS15.1.1.3,Next_SS,SS15.1.1.4
SS15.1.1.4,Next_SS,SS15.1.1.5
S15.1.2,Next_ST,S15.1.3
SS15.1.2.1,Next_SS,SS15.1.2.2
T15.2,Next_TP,T15.3
S15.2.1,Next_ST,S15.2.2
SS15.2.1.1,Next_SS,SS15.2.1.2
SS15.2.1.2,Next_SS,SS15.2.1.3
S15.2.2,Next_ST,S15.2.3
SS15.2.2.1,Next_SS,SS15.2.2.2
P15.2.2.1.1,Next_P,P15.2.2.1.2
P15.2.2.1.2,Next_P,P15.2.2.1.3
SS15.2.2.2,Next_SS,SS15.2.2.3
SS15.2.2.3,Next_SS,SS15.2.2.4
S15.2.3,Next_ST,S15.2.4
T15.3,Next_TP,T15.4
S15.3.1,Next_ST,S15.3.2
S15.3.2,Next_ST,S15.3.3
S15.3.3,Next_ST,S15.3.4
SS15.3.3.1,Next_SS,SS15.3.3.2
P15.3.3.2.1,Next_P,P15.3.3.2.2
P15.3.3.2.2,Next_P,P15.3.3.2.3
S15.3.4,Next_ST,S15.3.5
SS15.3.4.1,Next_SS,SS15.3.4.2
S15.3.5,Next_ST,S15.3.6
S15.3.6,Next_ST,S15.3.7
SS15.3.6.1,Next_SS,SS15.3.6.2
SS15.3.7.1,Next_SS,SS15.3.7.2
P15.3.7.2.1,Next_P,P15.3.7.2.2
P15.3.7.2.2,Next_P,P15.3.7.2.3
T15.4,Next_TP,T15.5
S15.4.1,Next_ST,S15.4.2
SS15.4.1.1,Next_SS,SS15.4.1.2
SS15.4.1.2,Next_SS,SS15.4.1.3
SS15.4.1.3,Next_SS,SS15.4.1.4