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