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