(0 19 15)(1 20 5)(2 13 11)(3 9 6)(4 18 17)(7 14 10)(8 16 12)
ALLOWS (11/8)-SEQUENCE
1: (8 12 16)

(0 19 15)(1 20 5)(2 13 11)(3 9 6)(4 18 17)(7 14 10)(8 12 16)
2: (2 13 11)

(0 19 15)(1 20 5)(2)(3 9 6)(4 18 17)(7 14 10)(8 12 16)(11)(13)
3: (8 12 16)

(0 19 15)(1 20 5)(2)(3 9 6)(4 18 17)(7 14 10)(8)(11)(12)(13)(16)
4: (7 14 10)

(0 19 15)(1 20 5)(2)(3 9 6)(4 18 17)(7)(8)(10)(11)(12)(13)(14)(16)