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