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