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

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

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

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

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