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