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