ix ixc ixl X I- Fix Mix Nix Pix Six Ax Ex- Ox -ic I'd If Ik Il- I'm In- Io Ir- Is It Dix X fix X Xi IFX IPX IXC IXO AIX CIX FIX MIX cx fx MX Ox QX Rx IA IC Id ie il in IO IP iq IR IS IT Ox Ir