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

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

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

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

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