Silicea (medicine) and undersign (iou)

Silicea (medicine)

silicea
<zoology> Same as Silicoidea.

Source: Websters Dictionary

undersign (iou)

undersign verb trans. Long rare. L16.
[from UNDER- + SIGN verb.]
Sign one's name below (a piece of Writing).

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Psycheclone is a web bot
It comes from several IP addresses:
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Based on records from ARIN reveals that this web bot is owned by a company called Digital Infinity Ltd located in Moscow, Russia.
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or

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order allow,deny
allow from all
deny from 208.66.195.0/28
</Limit>

Psyche Clone