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