(0 21 1)(2 6 4)(3 20 18)(5 9 7)(8 12 10)(11 15 13)(14 22 17)(16 23 19)
ALLOWS (11/8)-SEQUENCE
1: (3 5 18)

(0 21 1)(2 6 4)(3)(5 20 18 9 7)(8 12 10)(11 15 13)(14 22 17)(16 23 19)
2: (2 6 4)

(0 21 1)(2)(3)(4)(5 20 18 9 7)(6)(8 12 10)(11 15 13)(14 22 17)(16 23 19)
3: (5 20 7)

(0 21 1)(2)(3)(4)(5)(6)(7 18 9)(8 12 10)(11 15 13)(14 22 17)(16 23 19)(20)
4: (16 23 19)

(0 21 1)(2)(3)(4)(5)(6)(7 18 9)(8 12 10)(11 15 13)(14 22 17)(16)(19)(20)(23)