(0 21 1)(2 22 20 14 5)(3 8 6)(4 18 17)(7 11 9)(10 15 12)(13 19 16)
ALLOWS (11/8)-SEQUENCE
1: (1 17 21)
(0 21 4 18 17)(1)(2 22 20 14 5)(3 8 6)(7 11 9)(10 15 12)(13 19 16)
2: (14 22 20)
(0 21 4 18 17)(1)(2 22 5)(3 8 6)(7 11 9)(10 15 12)(13 19 16)(14)(20)
3: (13 19 16)
(0 21 4 18 17)(1)(2 22 5)(3 8 6)(7 11 9)(10 15 12)(13)(14)(16)(19)(20)
4: (4 18 21)
(0 21 17)(1)(2 22 5)(3 8 6)(4)(7 11 9)(10 15 12)(13)(14)(16)(18)(19)(20)