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