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

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

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

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

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