1-1-4-4 October 7, 2012Tessellation Nation3-shape tessellationRaymond K. Houston Tile 1-1-4-4 Starting from Home position, rotate the lower two cells 90 degrees counter-clockwise. Below is the resulting pattern of repeated tiles. Pattern 1-1-4-4 Share this:EmailPrintFacebookMorePinterestTwitter Related posts: Quilt 2-2M-4M-4 and 3M-3-1M-1 (alternating tiles) Several observations . . . Quilt 3M-3-1-1M and 3M-3-1M-1 (alternating tiles)