What about triplicity, quadrupility and many other infinite versions...

Last Updated: Friday, 24 March 2006, 14:18 GMT , BBC News Printable version US accuses Iran of Iraq duplicity Mr Khalilzad said militia attacks are killing more than the car bombs. US Ambassador to Iraq Zalmay Khalilzad has said Iran is publicly professing support for Iraq's political process while backing militias and insurgents.