I picked up some gnocchi yarn today along with a pattern for a scarf. I'm having difficulty with these instructions....It states to "Cast on 6 stitches. Cast on one stitch for each length of binder between proms. Knit every row. You will knit two stitches for every length of binder between poms." Ok...so when I'm casting on I actually have to cast on more than six stitches like

it says in the first sentence right?? 6 + 6?....and what about two stitches for every length of binder between poms when you start knitting each row...is that 6 more...so casting on 18 stitches???? I'm so confused! Thanks so much in advance for your help.