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

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

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

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

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