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v. Simple past tense and past participle of systematize.

"Delusional disorder or simple delusional disorder if hallucinations are absent as currently defined phenomenologically, is characterized by systematized delusional ideas; no prominent affective features; no first-rank symptoms or formal thought disorder; and little, if any, emotional blunting or personality deterioration."

systematized    systematizes    systematizing   

order   

organize    arrange   

system    systematic   

digest    codify   

systematized    systematizing    systematization   

methodize