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