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