1Ctrl+l
2Ctrl+r i Ctrl+s
# warning: Ctrl+s is used to halt outputting characters
# if you no longer see any reaction for tour keystrokes, press Ctrl+q
# to turn off flow control in the current shell, execute: 'stty -ixon'
3Alt+b i Alt+f
# some setups allow also   Alt+🠄 i Alt+🠆   and/or   Ctrl+🠄 i Ctlr+🠆
4Alt+5 followed by a key combination moving by one word (the one above)
5Alt+. i Alt+_
6Alt+3 followed by a key combination insering a word from the previous line (the one above)
7Alt+t
8vimtutor
9vimtutor