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