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

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

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

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

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