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

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

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

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

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