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

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

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

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

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