The fact that you don't find it via Google doesn't mean that it isn't here in the Forum. Always try the internal search engine as well; if asked for bonelace (bonelace weaver returns fewer results) it will reveal an earlier thread here with both words and tune. The thread itself is titled "lace", but deals solely with this song:

Lyr Add: BONELACE WEAVER'S SONG (L Wheatcroft)