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

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

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

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

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