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