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

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

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

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

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