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 <
batik
iocp
storybook
docker-buildkit
proof-of-work
dataservice
serilog-postgresql
coq-extraction
tableadapter
asp.net-identity
xvfb
virus-scanning
systemtap
dbms-output
code-map
glassfish-4.1
toolkit
iseries-navigator
go-redis
wbwebviewconsole
android-location
azure-devops-services
shiny-server
probabilistic-ds
passenger-apache
xmpp
angular2-hostbinding
proxy
dreamfactory
fizzbuzz