Findings:

• Modus Ponens
• modus tollendo ponens (node_forward)
• Modus Tollens
• Modus
• modus operandi
• modus vivendi
• modus morons
• Modus Novus
• Modus (user)

If you Log in you could create a "modus ponendo ponens" node. If you don't already have an account, you can register here.