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