The most basic emoticons are relatively consistent in form, but each of them can be transformed by being rotated (making them tinyambigrams), with or a without hyphen (nose). There are also some possible variations to emoticons to get new definitions, like changing a character to express a new feeling, or slightly change the mood of the emoticon. For example :( equals sad and :(( equals very sad or weeping. A blush can be expressed as :"> . Others include wink ;), a grin :D, smug :->, and tongue out :P for disgust or simply just to stick the tongue out for silliness, such as when blowing a raspberry. An often used combination is also <3 for a heart, and</3 for a broken heart.
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