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