it is likely that

有可能……

ISO, isobar, isolate, isolated, isolation, isolation hospital, isolation ward, isolationism, isolationist, isometric, isomorph, isomorphic, isosceles, isotherm, isotope, issue, issue from, isthmus, it, It goes without saying that, it happens that, it is no use doing..., it is time to do, it never entered one's mind, it seems that, it'd, it'll, it's, it's up to sb. (to do), ita, Italian, Italianate, italic, italicize, italicise, italics, Italo-, Italy, itch, itching, itchy, item,