Open a new Terminal and turn on Chinese input conversion by pressing Control-spacebar.
Press F7 to turn on I-Tien input mode, or click the Input method selection button on the auxiliary window and select I-Tien input method.
The mode appears in the status area.
Type the set of radicalsdx83.
The mode appears in the status area.
Press the spacebar and the I-Tien input converter finds only one matching character and displays it as below.