However brief?

• Quick "however"
• "But let's consider," initially
• Alternatively, in Internet lingo
• Alternatively, online
• "However," in textspeak
• "Then again," in tweets
• Text "Alternatively . . ."
• Texting alternative?
• From a different perspective, in chat room shorthand

Wiktionary Word definitions in Wiktionary
init. (alternative case form of OTOH English)