You are downloading the Pair of Words XAP file v18.104.22.168 for Windows Phone. Pair of Words is a free and useful Education app: Here you can find a list of more than 250 pair of words in English language that have same pronunciation but different ... You can now download the offline XAP file to install & try it.
Download Locations for Pair of Words 22.214.171.124 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Pair of Words XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.