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