If you didn't request this email,
Become knowledgeable in minutes
，更多细节参见WhatsApp網頁版
Crucially, this means that sparse n-grams can have any length. They are not consistent. It also means that we can end up generating a lot of them — more than if we were simply extracting trigrams. But because the n-grams are being generated deterministically, we can do some very important optimizations at query time. Let's see how.
C30) STATE=C149; ast_Cc; continue;;