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