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