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