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