Corlet entries in the Igi are totally fouled up - most genenine entries have been replaced by patron submitted ones + many spurious patron submitted ones exist (usually I think from poor transcription of records rather than malice) but you cannot tell them apart without looking at the actual reg or the filmed official copy
Remember als that many registers of this period are defficient or lost so marriages in adjacent parishes might well be lost - I think adam was married to jony kelly (who I think d 1720) after which adam marries a widow ann cottiman in ballaugh in 1722 (no children) before his death 1733 (there is a will but not transcribed)