mkt
In business and the stock market, you abbreviate the word performance as PERF. In the stock market, performance refers to how a stock is doing.
i would assume u would abbreviate attendance as attd.
you dontMkt or mrkt. Easier to recognize when paired with "flea."
can't
I would abbreviate the word house as Ho. as in Somerset Ho.
To abbreviate recoimmendation, you would use rec.
Ter.
I would say "bth"
I had to abbreviate the words can not into can't in my text message or I would not have anymore room to type.
If I wanted to abbreviate garnishment it would be something like grnshmt. It is not exactly a common abbreviation.
H2O2
Chlg