CTRL

Channel Tunnel Rail Link (the infrastructure build which will link the channel tunnel into St Pancras station)

CTRL

Control

CtrL

Channel Tunnel Rail Link
Found on http://www.encyclo.co.uk/local/20497

Ctrl

Scan I made of the cover of Foundation`s Friends (Various authors) - fair use claimed ...
Found on http://en.wikipedia.org/wiki/Ctrl

ctrl

control
Found on http://www.noslang.com/dictionary/c/
No exact match found