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