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