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