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