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