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

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

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

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

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