| Using telecommunication devices |
Using writing machines |
Using communication techniques |
Using communication devices and techniques, other specified |
Using communication devices and techniques, unspecified |
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| Using telephones and other machines, such as facsimile or telex machines, as a means of communication |
Using machines for writing, such as typewriters, computers and Braille writers, as a means of communication |
Performing actions and tasks involved in techniques for communicating, such as reading lips. |
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