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