Text styles

Wiki markup input	Display
`''accentuated (italics)''`	accentuated (italics)
`'''stronly accentuated (bold)'''`	stronly accentuated (bold)
`'''''bold italics'''''`	bold italics
`__underlined__`	underlined
`--(crossed out)--`	crossed out
`monospace`	`monospace`

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