Compounds of 刻一刻

• 刻一刻
  (adv) moment by moment
  hour by hour
  (P)
• 一刻一刻
  (n,adv) hourly
  from hour to hour
  moment by moment
  momently
  from one minute to the next
  with each passing moment
• 刻一刻と
  (exp) moment by moment
  hour by hour
  (P)