TT1 is [TT:super]-rr2->[AA1]

TT2 is [TT:super]- -rr2->[AA1], -rr4->[AA2]

TT3 is [TT:super]-rr1->[AA3]

TT4 is [TT:super]- -rr2->[AA1], -rr3->[AA4]

QQ1 is [QQ:super]-rr5->[AA2]

QQ2 is [QQ:super]- -rr5->[AA2], -rr8->[AA7] QQ3 is [QQ:super]- -rr6->[AA5], -rr8->[AA7] TT5 is [TT:super]- -rr2->[AA1], -rr4->[AA2:x]<-rr5-[QQ]- -rr6->[AA5]- -rr8->[AA6], -rr7->[AA4:y]; -rr8->[AA7]; -rr1->[AA3], -rr3->[AA4:y]-rr1->[AA6]