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