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

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

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

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

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