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