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