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