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