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

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

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

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

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