(0 9 2)(1 19 17)(3 13 4)(5 11 7)(6 20 8)(10 15 12)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (5 11 14)
(0 9 2)(1 19 17)(3 13 4)(5 18 16 14 7)(6 20 8)(10 15 12)(11)
2: (10 15 12)
(0 9 2)(1 19 17)(3 13 4)(5 18 16 14 7)(6 20 8)(10)(11)(12)(15)
3: (7 16 14)
(0 9 2)(1 19 17)(3 13 4)(5 18 16)(6 20 8)(7)(10)(11)(12)(14)(15)
4: (6 20 8)
(0 9 2)(1 19 17)(3 13 4)(5 18 16)(6)(7)(8)(10)(11)(12)(14)(15)(20)