旧套[kyuutou] conventionalism
外套[gaitou] overcoat
常套手段[joutoushudan] one's habitual practice (practise)
常套句[joutouku] cliche
常套語[joutougo] hackneyed expression

外套眼[gaitougan] mantle eye
外套膜[gaitoumaku] mantle (of an invertebrate)
旧套墨守[kyuutoubokushu] clinging to old customs
常套表現[joutouhyougen] conventional (stock) phrase
常套[joutou] conventionality

異常[ijou] strangeness
異常高温[ijoukouon] abnormally high temperatures
異常終了[ijoushuuryou] abnormal termination (e.g. of a program)
異常発生[ijouhassei] plague
家常[kajou] family custom

経常収支[keijoushuushi] current account balance
経常費[keijouhi] current expenses
五常[gojou] the five cardinal Confucian virtues (justice, politeness, wisdom, fidelity and benevolence)
恒常[koujou] constancy
三角系異常[sankakukeiijou] triangle anomaly