Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
sch
Sch is the trigraph use in German to represent /ʃ/, the sound of the 'sh' in the English word "fish". It was also used in medieval Polish orthography.