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

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

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

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

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