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