When creating this daisy, please note that 2 6mm rings are used together, this gives the daisy stability. I found it easier to make each part of the stitch using 1 6mm ring, then pass the second one through the appropriate rings. The lines made in black represent the 4mm rings. 

Start with a 6mm ring and add 12 4mm rings. Then pass another 6mm ring through all 12 4mm rings.

Pass a 6mm ring through the top 2 4mm rings, add 4 more 4mm rings. Pass another 6mm ring through all 6 of the 4mm rings.

Keep adding the 6mm rings as you did before passing through 2 4mm rings from your base circle and 2 4mm rings that were added on the ring before. Then add 2 more 4mm rings. You should always have a total of 6 4mm rings on each of the 2 6mm rings you add, which create the petals.

When you add the last 2 6mm rings, you won't need to add any 4mm rings as all 6 of them will already be there.

I hope this isn't too confusing. I am sure you will get the hang of it when you start making them. These daisies are rigid enough to hang from ear wires or you can put them together for bracelets and necklaces.