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