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