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