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