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