I was wondering on Nancy drew trail of the twisters how do you do the siren chart

Start by putting the blue circles in 3 corners and the 4th in the bottom right 2 pegs over then the 2 large purple go in the upper right diagional. at the bottom there with be red, yellow red, red. the top will have Blue, green whiteon top of white, purple then red on red last blue. Theres more but I hope this will help alittle.