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

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

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

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

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