I'm a bit confused on how to populate my new column based on character combinations I have from each of my other columns. Here is my original dataframe: df <
chap
visual-studio-addins
tree-structure
arrow-functions
google-meet
lemon-graph-library
side-by-side
app-themes
risk-analysis
flutter-material
system.drawing
interopservices
flax
google-healthcare-api
keytar
laratrust
wfs
kendospreadsheet
searchbar
aws-lambda
pg-hba.conf
sqflite
urlfetch
foswiki
react-final-form
dbase
sharepoint-2016
jitterbit
websphere-traditional
shapiro-wilk-test