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