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