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