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