(0 21 5)(1 18 3)(2 7 4)(6 16 9)(8 19 15 13 10)(11 14 12)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (2 7 10)
(0 21 5)(1 18 3)(2 8 19 15 13 10 4)(6 16 9)(7)(11 14 12)(17 22 20)
2: (6 16 9)
(0 21 5)(1 18 3)(2 8 19 15 13 10 4)(6)(7)(9)(11 14 12)(16)(17 22 20)
3: (4 19 15)
(0 21 5)(1 18 3)(2 8 19)(4 13 10)(6)(7)(9)(11 14 12)(15)(16)(17 22 20)
4: (1 18 3)
(0 21 5)(1)(2 8 19)(3)(4 13 10)(6)(7)(9)(11 14 12)(15)(16)(17 22 20)(18)