visit [a client] often / visiting [a client] often
でいりする
deirisuru
出入りする JN1;JVE
have free access to [a person's house] / visit / have free access to [one's customer's place] / visit often / call on *someone / frequent / go often (to a place)
ではいりする
dehairisuru
出入りする JN1;JVE
have free access to [a person's house] / have free access to [one's customer's place] / frequent [a customer's house] / visit often / visiting [a client] often / visit [a client] often / frequent / frequenting [a customer's house]
