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