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