For example , the rep - 9 L - tetramino has at least fourteen different rep - tilings .
In addition , many rep - tiles , particularly those with higher rep - n , can be self - tiled in different ways .
The rep - 9 L - tetramino has at least fourteen different rep - tilings .
In addition , many rep - tiles , particularly those with higher rep - n , can be self - tiled in different ways .