Ngrams that I find interesting
The usual caveats about relying on book corpuses, Google's sometimes horrendous metadata, etc.
Sentence-initial 'However'.
The sad decline of the single quotation mark. (Edit: Actually I misread the labels and actually this is a happy rise.)
Composers.
The moon and the stars have decoupled in recent years.
Decline of the subjunctive (or whatever Geoff Pullum thinks it should be called).
Sub-atomic particles.
BEC stuff.
Mom.
David Barry. My knighted namesake died in 1835.
Sentence-initial 'However'.
The sad decline of the single quotation mark. (Edit: Actually I misread the labels and actually this is a happy rise.)
Composers.
The moon and the stars have decoupled in recent years.
Decline of the subjunctive (or whatever Geoff Pullum thinks it should be called).
Sub-atomic particles.
BEC stuff.
Mom.
David Barry. My knighted namesake died in 1835.