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

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

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

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

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