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