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