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