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