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