(0 15 13 11 2)(1 6 4)(3 21 18)(5 9 7)(8 17 16 12 10)(14 20 19)
ALLOWS (11/8)-SEQUENCE
1: (0 11 14)
(0 20 19 14 2)(1 6 4)(3 21 18)(5 9 7)(8 17 16 12 10)(11 15 13)
2: (10 16 12)
(0 20 19 14 2)(1 6 4)(3 21 18)(5 9 7)(8 17 16)(10)(11 15 13)(12)
3: (11 15 13)
(0 20 19 14 2)(1 6 4)(3 21 18)(5 9 7)(8 17 16)(10)(11)(12)(13)(15)
4: (2 19 14)
(0 20 19)(1 6 4)(2)(3 21 18)(5 9 7)(8 17 16)(10)(11)(12)(13)(14)(15)