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