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