3-5 point low approach one-space low pincer, kosumi, keima
![[Diagram]](../../diagrams/9/49563035d5bf6c78a6c94f590839b956.png)
Joseki
is one of the common responses. The most common responses (in order of frequency) are:
at a?: Ikken-tobi
--Hikaru79
at b?: Attach
tenuki?
Lastly, although it doesn't happen very often,
is an invasion at d.