dna analysis machine

The dna analysis machine is easier to operate it just seems difficult.I hope I can explain it in simpler terms.On the right you have the dna sequence that are rolling down quickly and on the left bottom side you have four dna patterns. The only thing you need to do is match the patterns to the sequence. The way I did it was, I numbered the dna patterns on the left side one through four and as the dna sequence hit the non shaded part of the right side it was replicated by hitting the patterns on the left side. Example; this is how it is numbered as the dna sequence hit the non shaded area on the right side.For the first row hit patterns 1,2,1,2- Second row hit patterns 4,3,1,2- Third row hit patterns 2,4,3,1 Forth row hit patterns- 2,4,3,1.My suggestion is to memorize the row numbers above because you will not have time to look at and figure out which pattern to push. My name is Bernice Israel- Jacksonville Florida. Hope thic help.