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