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