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

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

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

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

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