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

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

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

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

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