3LLL
From Speedsolving.com Wiki
The 3 Look Last Layer involves completing the last layer in 3 steps or looks. It usually consists of a 2-Look OLL, followed by a 1-Look PLL which requires knowledge of 31 algorithms in total (including mirrors) with an average of 31 moves. Another method is an LLEF followed by a OCLL-EPP and finally a CPLL which requires 26 algorithms in total (25 if excluding a possible reuse of an algorithm) with an average of 27 moves.
