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

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

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

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

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