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