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

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

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

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

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