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