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