When 你 make an 文章 how do 你 get the pictures to go where 你 want them?

First off there should be a yellow box formatting tips to the right of the 文章 写作 page that tells 你 the encrypted codes for making things bold, underlined, hyper-linked, etc. Here's an example of what the text might look like before your click 'preview'.
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[ img1 medium right ]This is a medium image of Ariel to the right of your text.



[ img2 medium left ]


This is a left-sided image of Snow White with the text centered 由 adding 太空 between it and the image code




This is an image of 灰姑娘 centered below the text. Be sure to add 太空 between this text and the Snow White text above otherwise this text will appear 下一个 to the Snow White picture.
[ img3 medium center ]
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The image below is what the above text would look like.