3-5 point 3-3 approach pincer

Pincer possibilities  

The pincer play at , or at a, is thought to be nothing special for Black, with best play.

Out into the centre  

White comes out with . Now is normal (Black b, White c is vulgar for Black). White will use b or c next to make shape, depending on the overall position.

See example in 35103 enclosure.

Further away  

In case Black makes the more distant pincer, White's play at is popular to get out into the centre.