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