This in the application concerns me:
5A1. For absences exceeding 730 days (or 450 days for 6(2) applications) we would expect you to have been resident in the UK for the last 8 years (5 years for 6(2) applications) unless the absences were a result of either:
•a posting abroad in Crown or designated service (see section 10). For example, as
a member of HM Forces, or as the husband, wife or civil partner of a British citizen serving abroad in Crown or designated service; or
•an unavoidable consequence of the nature of your work. For example, if you are a merchant seaman or someone working for a UK based business which requires frequent travel abroad; or
•exceptional or compelling reasons of an occupational or compassionate nature such as having a firm job offer for which British citizenship is a genuine requirement.
Only very rarely would we disregard absences in excess of 900 days (540 days for 6(2) applications). If your absences are more than this limit your application is likely to fail and your fee will not be fully refunded.
It reads that if you've spent more than 50% of the last three years outside the UK, the application will fail (even as the spouse of a member of forces). For obvious reasons, I hope I am reading that incorrectly. But before you spend so much money on the application, I would be 100% sure.
In regards to your question, I would do as the application says, list absences from the UK. I wouldn't list trips from Cyprus or Germany to the US, but instead address those trips in additional information or a cover letter..