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