The differences between hookahs languages does not consist testking only in differences in testking 642-357 pronunciation, vocabulary or grammar, testking 70-620 but also in different testking 640-460 "cultures of testking RH302 speaking". Some cultures for example have testking 646-656 elaborate systems of testking 646-363 "social deixis", systems testking 1Y0-A08 of signalling social distance through linguistic means[96]. In English, testking 646-276 social testking E20-322 deixis is shown mostly though distinguishing between addressing some people by first testking NS0-163 name and others by surname, but also in titles such as "Mrs.", "boy", testking 646-985 "Doctor" or "Your Honor", but in other languages testking 70-630 such systems may be highly complex and codified testking 352-001 in the entire grammar and vocabulary of the testking 312-50 language. In several languages of east Asia, for example testking 642-359 Thai, Burmese and Javanese, different words are testking 642-681 used according to whether a speaker is addressing testking 646-046 someone of higher or lower rank than oneself testking 642-533 in a ranking system with animals and children ranking testking 70-536 the lowest and gods and members of royalty as testking 70-236 the highest[96]. Other languages may use different forms of address when speaking to speakers of the opposite gender or in-law relatives and many languages have special ways of speaking to infants and children. Among other groups, the culture of speaking may entail not speaking to particular people, for example many indigenous cultures of Australia have a taboo against talking to one's in-law relatives, and in some cultures speech is not addressed directly to children. Some languages also require different ways of speaking for different social classes of speakers, and often such a system is based on gender differences, as in Japanese and Koasati.