A great way to remember a character is by searching for patterns across all the words that contain it. Can you find similarities?
|参加||3||cān jiā||join, attend|
|参考||5||cān kǎo||consult, refer to|
|参与||5||cān yù||take part in|
|参照||6||cān zhào||refer to as a reference, consult and follow|
|阴谋||6||yīn móu||plot, scheme, conspiracy; conspire|