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