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

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

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

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

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