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

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

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

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

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