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