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

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

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

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

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