This sequence has always been one of my favorite funny moments from the series. Syaoran freaks the heck out as the elevator doors open and Tomoyo catches him hugging Sakura XD It’s a 3 layer set up, complete with dougas.

It seems that the majority of the cels in this sequence have found homes:

Sensei has the A5/B4 and the A9 END/B8.

GQ has the A6, B5.

Reboman has the A1/E1 set.

Glass-Heart has the shot prior to mine as well as one coming a bit afterwards here.

I've added my own scan and borrowed the BG from one of my other cels to give it some color :)