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

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

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

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

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