Logic of English has added three additional basic phonogram sounds since the time of this recording, based on their usage in commonly encountered words. We have also added one new phonogram. They are:
The third sound of I: /ĭ-ī-ē-y/, as in radio
The second sound of X: /ks-z/, as in xylophone.
The fifth sound of OU: /ow-ō-ö-ŭ-ü/, as in could.
The phonogram ES: /ez-z/, as in dresses and tries.