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

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

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

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

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