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