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

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

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

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

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