Editorial and transcriptional component declarations.
corr(correction) – Contains the correct form of an apparent erroneous passage.
orig(original) – Contains material which is marked as following the original, rather than
being normalized or corrected.
reg(regularization) – Contains material which has been regularized or normalized in some
sicContains apparently incorrect or inaccurate material.
unclearContains material that cannot be transcribed with certainty because it is illegible
inaudible in the source.