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