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