any nook or cranny, believe it or not, by guess or by God, by guess or by golly, by guess or by gosh, come hell or high water, come rain or shine, common or garden variety, day or night, feast or famine, more...

and, also, plus, furthermore, moreover

either, neither, more...

operation room,   and not,   i.e. alternative,   and if,   either y in wysiwyg,   |,   ballon d,   aor e,   o r,   can be either