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