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