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