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

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

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

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

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