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

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

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

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

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