should, ought to, must · · · should, ought to, must · · Code (Short Name / Abbr) should, ought to, must · · Long Name 3 · · Number of Characters Definition · · Property Characters · 应 cjk unified ideograph | should, ought to, must U+5E94 応 cjk unified ideograph | should, ought to, must U+5FDC 應 cjk unified ideograph | should, ought to, must U+61C9