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

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

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

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

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