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