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