(0 15 2)(1 19 17)(3 10 8)(4 20 6)(5 12 7)(9 13 11)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (2 14 15)
(0 15 18 16 14)(1 19 17)(2)(3 10 8)(4 20 6)(5 12 7)(9 13 11)
2: (0 15 18)
(0 16 14)(1 19 17)(2)(3 10 8)(4 20 6)(5 12 7)(9 13 11)(15)(18)
3: (1 19 17)
(0 16 14)(1)(2)(3 10 8)(4 20 6)(5 12 7)(9 13 11)(15)(17)(18)(19)
4: (0 16 14)
(0)(1)(2)(3 10 8)(4 20 6)(5 12 7)(9 13 11)(14)(15)(16)(17)(18)(19)