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

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

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

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

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