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