Inspired by Estonian lace, original used in Laminaria by E. Freeman, also in Echo flower shawl by J.J. Johnen
MB in odd rows symbolise 7- or 9s-nupp: k1 without dropping s from left needle, yo, repeat 3/4 times (still k the same s!), k the same s again and now drop it from left needle MK in even rows does symbolise: p nupp tog
Shown with a cast-on count of 25 stitches.