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