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