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