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