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