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