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