(0 18 14)(1 16 3)(2 8 6)(4 10 5)(7 19 17)(9 13 11)(12 20 15)
ALLOWS (11/8)-SEQUENCE
1: (7 10 17)
(0 18 14)(1 16 3)(2 8 6)(4 10 19 17 5)(7)(9 13 11)(12 20 15)
2: (4 10 19)
(0 18 14)(1 16 3)(2 8 6)(4 17 5)(7)(9 13 11)(10)(12 20 15)(19)
3: (2 8 6)
(0 18 14)(1 16 3)(2)(4 17 5)(6)(7)(8)(9 13 11)(10)(12 20 15)(19)
4: (0 18 14)
(0)(1 16 3)(2)(4 17 5)(6)(7)(8)(9 13 11)(10)(12 20 15)(14)(18)(19)