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