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

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

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

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

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