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