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

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

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

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

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