ULTIMATE DECADES CHALLENGE -1309 - FRI - ISABELLE'S NEEDLEWORK - WEEK 6 - DAY 41 - UPDATED DEC 7

@Belalucina - I am not sure if this is going to work, but you can have a look at my spreadsheets if you like. There is a spoiler in it, but I'd be happy to share. At least I understand these the way I did them.

https://docs.google.com/spreadsheets/d/1V4094-z5wzU0msL8kYrAST9ytMBjzgx3Mw_18q5NgSc/edit#gid=0