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