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