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