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