Can You Identify All Of These Kirby’s Epic Yarn Transformations?

Nintendo opened a site for Kirby’s Epic Yarn in Japan, which has been updated with videos of "Big Robo" Kirby and hints at other forms.

There’s Big Robo, splasher (fire engine), U.F.O., dolphin, ???, ???, ???, and ???. I’m pretty sure we’ve seen most of the ???s in US trailers. Can you identify them?

Aside from these, what else will Kirby’s metamorphic power do, the site teases.