- All the happoburi
- uchikaeshi, both uchi and uke
- ipponme to gohonme, both shikake and oji
And all the skills required to do those things.
I'm just very slow at them and sometimes I don't remember what comes next when I'm doing engi. And obviously my form isn't all that great yet and I make mistakes. It's difficult remembering all the little details at the same time! But it'll come with practice. :)