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