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