How to pronounce “lower case” in English

So as far as lower case liberal democratic principles, what do you see the media's role as in promoting, defending,

They were talking about guitar, lower case G.

priorities for individuals and societies so that affluence can be represented by a lower case A instead of a capital A, suggesting it to be a means to an end rather than an

Or it can be what I call, sort of, lower case "T" trauma.

All the same little cultural flourishes, like are you going to write in all lower case, or all caps, or mixed cases, or use little hyphens instead of em dashes,

'Bridge' is lower case.