E
This corner configuration occurs 4 times out of 27.
Combinations
E1
1/128%
1+Sune + Sune+1 (C1)
E2
1/128%
Triple Sune
E3
1/128%
AntiSune + Sune
E4
1/128%
Sune + AntiSune
E5
2/1217%
Sune + Rune
E6
2/1217%
Sune + Sune
E7
2/1217%
AntiSune + AntiSune
E8
2/1217%
Sune + Double Sune
Perfect sequences
E1
1/128%
E5
2/1217%
E8
2/1217%