The tenses of "sue" are sue, sued, suing.
I will sue the company.
She sues everyone. (or She sued Tom.)
He will be suing the company.
It is Eyrie.
Eyrie, airie.
The UK and US spellings are both wonderful. This is not a word that has variant spellings.
The americans spell it without the letter 'u'... color.
Only if you count (very uncommon) variant spellings (of fake) as words.
Catalogue can be spelled catalog; plough can be spelled plow.
The correct spelling is 'Jedidiah' (the variant spellings are 'Jedediah' and rarely 'Jedadiah').
The variant spellings of the word "fairy" are faerie, faery, or (rarely) fae or fay.
Belial (some spell it Beliel - the MOS usually allows variant spellings)
No. Neither is correct.The preferred US spelling is "marijuana" but the variant is marihuana (Spanish name).
Shakespere, Shackspere, Shaksper, and even Shaxberd are among the numerous variant spellings of his surname.
Although there are many variant spellings of names, "Charlotte" should do it for anybody whose name is spelled "Charlotte".