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