How to use in-sentence of “lower case”:
+ In some of those languages, the custom is to leave the prefix in lower case and capitalize the root.
+ Upper case letters are used for white pieces; lower case letters for black pieces.
+ Two such styles were combined into one script with upper and lower case letters.
+ In molecular chemistry, the lower case Greek letter δ is used to represent a partial charge.
+ It provides lower case parameters only.
+ This is true in both the capital and lower case forms of the letters.
+ However, when an SI unit is spelled out in English, it should always begin with a lower case letter —except in a situation where any word in that position would be capitalized, such as at the beginning of a sentence or in material using title case.
