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