I hve downloaded the pattern to make these http://www.burdastyle.com/projects/silk-pin-up-pants-0112 but aside from the obvious pattern pieces, there are four little pattern pieces that I don’t know what to do with. They have numbers on that don’t seem to match up with anything.I feel really dumb asking this but the instructions are not explanatory and it isn’t obvious for a novice. Where can I go for guidance and explanation please? Any help much, MUCH appreciated!!!