| E | |||||
NB | NS | Z | PS | PB | ||
∆e | NB | NB | NB | NB | NS | Z |
NS | NB | NS | NS | Z | PS | |
Z | NB | NS | Z | PS | PB | |
PS | NS | Z | PS | PS | PB | |
PB | Z | PS | PB | PB | PB |