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

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

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

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

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