1. zero
    1. two
    2. three
    3. four
    4. foo <a href="?addtag=foobar" title="Hashtag foobar">#foobar</a>

<a href="?addtag=foobar" title="Hashtag foobar">#foobar</a> foo lol #foo <a href="?addtag=bar" title="Hashtag bar">#bar</a>

fsdfs http://link.tld <a href="?addtag=foobar" title="Hashtag foobar">#foobar</a> http://link.tld

http://link.tld #foobar
next #foo

Block:

lorem ipsum #foobar http://link.tld
#foobar http://link.tld

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