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