Can someone elaborate or clarify how to apply the String Technique if the letters/elements do not have to be ordered consecutively; [I am referring to explanation provided on page 33 of LG games strategy guide] for example in the tree (which is correct) the order shows: P-O-M-V; we can eliminate answer choices that do NOT contain the P-O-M-V string;
MY QUESTION: If the letters do not have to be consecutively in that order, how come the following orders can be eliminated:
M-P-O-V, or O-P-M-V???
By "doesn't have to be consecutively in that order" mean that it can be reversed (V-M-O-P???) as long as the individual letters/elements are not re-arranged????