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