Why not just use real words with longer password instead? That'd be easier to type than these shorter "word-like" syllables
replies(3):
1password supports it as "memorable password".
3CatsHave12Legs!
Easy to memorize, and pretty strong.
Yet they still need to be typed on cell phone keyboards, TVs, or communicated over phone (shared passwords are the best compromise if asymmetric cryptography is not an option), in which case you usually need to spell it out anyway.