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

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

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

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

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