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

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

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

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

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